diff --git a/c3.js b/c3.js
index 461ccd2..9284882 100644
--- a/c3.js
+++ b/c3.js
@@ -4,17 +4,17 @@
/*global define, module, exports, require */
var c3 = { version: "0.4.10-rc4" };
-
+
var c3_chart_fn,
c3_chart_internal_fn,
c3_chart_internal_axis_fn;
-
+
function API(owner) {
this.owner = owner;
}
-
+
function inherit(base, derived) {
-
+
if (Object.create) {
derived.prototype = Object.create(base.prototype);
} else {
@@ -22,17 +22,17 @@
f.prototype = base.prototype;
derived.prototype = new f();
}
-
+
derived.prototype.constructor = derived;
-
+
return derived;
}
-
+
function Chart(config) {
var $$ = this.internal = new ChartInternal(this);
$$.loadConfig(config);
$$.init();
-
+
// bind "this" to nested API
(function bindThis(fn, target, argThis) {
Object.keys(fn).forEach(function (key) {
@@ -43,7 +43,7 @@
});
})(c3_chart_fn, this, this);
}
-
+
function ChartInternal(api) {
var $$ = this;
$$.d3 = window.d3 ? window.d3 : typeof require !== 'undefined' ? require("d3") : undefined;
@@ -53,11 +53,11 @@
$$.cache = {};
$$.axes = {};
}
-
+
c3.generate = function (config) {
return new Chart(config);
};
-
+
c3.chart = {
fn: Chart.prototype,
internal: {
@@ -70,12 +70,12 @@
c3_chart_fn = c3.chart.fn;
c3_chart_internal_fn = c3.chart.internal.fn;
c3_chart_internal_axis_fn = c3.chart.internal.axis.fn;
-
+
c3_chart_internal_fn.init = function () {
var $$ = this, config = $$.config;
-
+
$$.initParams();
-
+
if (config.data_url) {
$$.convertUrlToData(config.data_url, config.data_mimeType, config.data_keys, $$.initWithData);
}
@@ -92,10 +92,10 @@
throw Error('url or json or rows or columns is required.');
}
};
-
+
c3_chart_internal_fn.initParams = function () {
var $$ = this, d3 = $$.d3, config = $$.config;
-
+
// MEMO: clipId needs to be unique because it conflicts when multiple charts exist
$$.clipId = "c3-" + (+new Date()) + '-clip',
$$.clipIdForXAxis = $$.clipId + '-xaxis',
@@ -107,17 +107,17 @@
$$.clipPathForYAxis = $$.getClipPath($$.clipIdForYAxis);
$$.clipPathForGrid = $$.getClipPath($$.clipIdForGrid),
$$.clipPathForSubchart = $$.getClipPath($$.clipIdForSubchart),
-
+
$$.dragStart = null;
$$.dragging = false;
$$.flowing = false;
$$.cancelClick = false;
$$.mouseover = false;
$$.transiting = false;
-
+
$$.color = $$.generateColor();
$$.levelColor = $$.generateLevelColor();
-
+
$$.dataTimeFormat = config.data_xLocaltime ? d3.time.format : d3.time.format.utc;
$$.axisTimeFormat = config.axis_x_localtime ? d3.time.format : d3.time.format.utc;
$$.defaultAxisTimeFormat = $$.axisTimeFormat.multi([
@@ -130,17 +130,17 @@
["%-m/%-d", function (d) { return d.getMonth(); }],
["%Y/%-m/%-d", function () { return true; }]
]);
-
+
$$.hiddenTargetIds = [];
$$.hiddenLegendIds = [];
$$.focusedTargetIds = [];
$$.defocusedTargetIds = [];
-
+
$$.xOrient = config.axis_rotated ? "left" : "bottom";
$$.yOrient = config.axis_rotated ? (config.axis_y_inner ? "top" : "bottom") : (config.axis_y_inner ? "right" : "left");
$$.y2Orient = config.axis_rotated ? (config.axis_y2_inner ? "bottom" : "top") : (config.axis_y2_inner ? "left" : "right");
$$.subXOrient = config.axis_rotated ? "left" : "bottom";
-
+
$$.isLegendRight = config.legend_position === 'right';
$$.isLegendInset = config.legend_position === 'inset';
$$.isLegendTop = config.legend_inset_anchor === 'top-left' || config.legend_inset_anchor === 'top-right';
@@ -148,24 +148,24 @@
$$.legendStep = 0;
$$.legendItemWidth = 0;
$$.legendItemHeight = 0;
-
+
$$.currentMaxTickWidths = {
x: 0,
y: 0,
y2: 0
};
-
+
$$.rotated_padding_left = 30;
$$.rotated_padding_right = config.axis_rotated && !config.axis_x_show ? 0 : 30;
$$.rotated_padding_top = 5;
-
+
$$.withoutFadeIn = {};
-
+
$$.intervalForObserveInserted = undefined;
-
+
$$.axes.subx = d3.selectAll([]); // needs when excluding subchart.js
};
-
+
c3_chart_internal_fn.initChartElements = function () {
if (this.initBar) { this.initBar(); }
if (this.initLine) { this.initLine(); }
@@ -173,17 +173,17 @@
if (this.initGauge) { this.initGauge(); }
if (this.initText) { this.initText(); }
};
-
+
c3_chart_internal_fn.initWithData = function (data) {
var $$ = this, d3 = $$.d3, config = $$.config;
var defs, main, binding = true;
-
+
$$.axis = new Axis($$);
-
+
if ($$.initPie) { $$.initPie(); }
if ($$.initBrush) { $$.initBrush(); }
if ($$.initZoom) { $$.initZoom(); }
-
+
if (!config.bindto) {
$$.selectChart = d3.selectAll([]);
}
@@ -199,15 +199,15 @@
binding = false;
}
$$.selectChart.html("").classed("c3", true);
-
+
// Init data as targets
$$.data.xs = {};
$$.data.targets = $$.convertDataToTargets(data);
-
+
if (config.data_filter) {
$$.data.targets = $$.data.targets.filter(config.data_filter);
}
-
+
// Set targets to hide if needed
if (config.data_hide) {
$$.addHiddenTargetIds(config.data_hide === true ? $$.mapToIds($$.data.targets) : config.data_hide);
@@ -215,16 +215,16 @@
if (config.legend_hide) {
$$.addHiddenLegendIds(config.legend_hide === true ? $$.mapToIds($$.data.targets) : config.legend_hide);
}
-
+
// when gauge, hide legend // TODO: fix
if ($$.hasType('gauge')) {
config.legend_show = false;
}
-
+
// Init sizes and scales
$$.updateSizes();
$$.updateScales();
-
+
// Set domains for each scale
$$.x.domain(d3.extent($$.getXDomain($$.data.targets)));
$$.y.domain($$.getYDomain($$.data.targets, 'y'));
@@ -232,22 +232,22 @@
$$.subX.domain($$.x.domain());
$$.subY.domain($$.y.domain());
$$.subY2.domain($$.y2.domain());
-
+
// Save original x domain for zoom update
$$.orgXDomain = $$.x.domain();
-
+
// Set initialized scales to brush and zoom
if ($$.brush) { $$.brush.scale($$.subX); }
if (config.zoom_enabled) { $$.zoom.scale($$.x); }
-
+
/*-- Basic Elements --*/
-
+
// Define svgs
$$.svg = $$.selectChart.append("svg")
.style("overflow", "hidden")
.on('mouseenter', function () { return config.onmouseover.call($$); })
.on('mouseleave', function () { return config.onmouseout.call($$); });
-
+
// Define defs
defs = $$.svg.append("defs");
$$.clipChart = $$.appendClip(defs, $$.clipId);
@@ -256,42 +256,42 @@
$$.clipGrid = $$.appendClip(defs, $$.clipIdForGrid);
$$.clipSubchart = $$.appendClip(defs, $$.clipIdForSubchart);
$$.updateSvgSize();
-
+
// Define regions
main = $$.main = $$.svg.append("g").attr("transform", $$.getTranslate('main'));
-
+
if ($$.initSubchart) { $$.initSubchart(); }
if ($$.initTooltip) { $$.initTooltip(); }
if ($$.initLegend) { $$.initLegend(); }
-
+
/*-- Main Region --*/
-
+
// text when empty
main.append("text")
.attr("class", CLASS.text + ' ' + CLASS.empty)
.attr("text-anchor", "middle") // horizontal centering of text at x position in all browsers.
.attr("dominant-baseline", "middle"); // vertical centering of text at y position in all browsers, except IE.
-
+
// Regions
$$.initRegion();
-
+
// Grids
$$.initGrid();
-
+
// Define g for chart area
main.append('g')
.attr("clip-path", $$.clipPath)
.attr('class', CLASS.chart);
-
+
// Grid lines
if (config.grid_lines_front) { $$.initGridLines(); }
-
+
// Cover whole with rects for events
$$.initEventRect();
-
+
// Define g for chart
$$.initChartElements();
-
+
// if zoom privileged, insert rect to forefront
// TODO: is this needed?
main.insert('rect', config.zoom_privileged ? null : 'g.' + CLASS.regions)
@@ -300,16 +300,16 @@
.attr('height', $$.height)
.style('opacity', 0)
.on("dblclick.zoom", null);
-
+
// Set default extent if defined
if (config.axis_x_extent) { $$.brush.extent($$.getDefaultExtent()); }
-
+
// Add Axis
$$.axis.init();
-
+
// Set targets
$$.updateTargets($$.data.targets);
-
+
// Draw with targets
if (binding) {
$$.updateDimension();
@@ -322,7 +322,7 @@
withTransitionForAxis: false
});
}
-
+
// Bind resize event
if (window.onresize == null) {
window.onresize = $$.generateResize();
@@ -338,11 +338,11 @@
config.onresized.call($$);
});
}
-
+
// export element of the chart
$$.api.element = $$.selectChart.node();
};
-
+
c3_chart_internal_fn.smoothLines = function (el, type) {
var $$ = this;
if (type === 'grid') {
@@ -361,8 +361,8 @@
});
}
};
-
-
+
+
c3_chart_internal_fn.updateSizes = function () {
var $$ = this, config = $$.config;
var legendHeight = $$.legend ? $$.getLegendHeight() : 0,
@@ -371,10 +371,10 @@
hasArc = $$.hasArcType(),
xAxisHeight = config.axis_rotated || hasArc ? 0 : $$.getHorizontalAxisHeight('x'),
subchartHeight = config.subchart_show && !hasArc ? (config.subchart_size_height + xAxisHeight) : 0;
-
+
$$.currentWidth = $$.getCurrentWidth();
$$.currentHeight = $$.getCurrentHeight();
-
+
// for main
$$.margin = config.axis_rotated ? {
top: $$.getHorizontalAxisHeight('y2') + $$.getCurrentPaddingTop(),
@@ -387,7 +387,7 @@
bottom: xAxisHeight + subchartHeight + legendHeightForBottom + $$.getCurrentPaddingBottom(),
left: hasArc ? 0 : $$.getCurrentPaddingLeft()
};
-
+
// for subchart
$$.margin2 = config.axis_rotated ? {
top: $$.margin.top,
@@ -400,7 +400,7 @@
bottom: xAxisHeight + legendHeightForBottom,
left: $$.margin.left
};
-
+
// for legend
$$.margin3 = {
top: 0,
@@ -409,17 +409,17 @@
left: 0
};
if ($$.updateSizeForLegend) { $$.updateSizeForLegend(legendHeight, legendWidth); }
-
+
$$.width = $$.currentWidth - $$.margin.left - $$.margin.right;
$$.height = $$.currentHeight - $$.margin.top - $$.margin.bottom;
if ($$.width < 0) { $$.width = 0; }
if ($$.height < 0) { $$.height = 0; }
-
+
$$.width2 = config.axis_rotated ? $$.margin.left - $$.rotated_padding_left - $$.rotated_padding_right : $$.width;
$$.height2 = config.axis_rotated ? $$.height : $$.currentHeight - $$.margin2.top - $$.margin2.bottom;
if ($$.width2 < 0) { $$.width2 = 0; }
if ($$.height2 < 0) { $$.height2 = 0; }
-
+
// for arc
$$.arcWidth = $$.width - ($$.isLegendRight ? legendWidth + 10 : 0);
$$.arcHeight = $$.height - ($$.isLegendRight ? 0 : 10);
@@ -427,33 +427,33 @@
$$.arcHeight += $$.height - $$.getGaugeLabelHeight();
}
if ($$.updateRadius) { $$.updateRadius(); }
-
+
if ($$.isLegendRight && hasArc) {
$$.margin3.left = $$.arcWidth / 2 + $$.radiusExpanded * 1.1;
}
};
-
+
c3_chart_internal_fn.updateTargets = function (targets) {
var $$ = this;
-
+
/*-- Main --*/
-
+
//-- Text --//
$$.updateTargetsForText(targets);
-
+
//-- Bar --//
$$.updateTargetsForBar(targets);
-
+
//-- Line --//
$$.updateTargetsForLine(targets);
-
+
//-- Arc --//
if ($$.hasArcType() && $$.updateTargetsForArc) { $$.updateTargetsForArc(targets); }
-
+
/*-- Sub --*/
-
+
if ($$.updateTargetsForSubchart) { $$.updateTargetsForSubchart(targets); }
-
+
// Fade-in each chart
$$.showTargets();
};
@@ -463,7 +463,7 @@
.transition().duration($$.config.transition_duration)
.style("opacity", 1);
};
-
+
c3_chart_internal_fn.redraw = function (options, transitions) {
var $$ = this, main = $$.main, d3 = $$.d3, config = $$.config;
var areaIndices = $$.getShapeIndices($$.isAreaType), barIndices = $$.getShapeIndices($$.isBarType), lineIndices = $$.getShapeIndices($$.isLineType);
@@ -476,7 +476,7 @@
var waitForDraw, flow;
var targetsToShow = $$.filterTargetsToShow($$.data.targets), tickValues, i, intervalForCulling, xDomainForZoom;
var xv = $$.xv.bind($$), cx, cy;
-
+
options = options || {};
withY = getOption(options, "withY", true);
withSubchart = getOption(options, "withSubchart", true);
@@ -491,13 +491,13 @@
withDimension = getOption(options, "withDimension", true);
withTransitionForExit = getOption(options, "withTransitionForExit", withTransition);
withTransitionForAxis = getOption(options, "withTransitionForAxis", withTransition);
-
+
duration = withTransition ? config.transition_duration : 0;
durationForExit = withTransitionForExit ? duration : 0;
durationForAxis = withTransitionForAxis ? duration : 0;
-
+
transitions = transitions || $$.axis.generateTransitions(durationForAxis);
-
+
// update legend and transform each g
if (withLegend && config.legend_show) {
$$.updateLegend($$.mapToIds($$.data.targets), options, transitions);
@@ -506,12 +506,12 @@
// no need to update axis in it because they will be updated in redraw()
$$.updateDimension(true);
}
-
+
// MEMO: needed for grids calculation
if ($$.isCategorized() && targetsToShow.length === 0) {
$$.x.domain([0, $$.axes.x.selectAll('.tick').size()]);
}
-
+
if (targetsToShow.length) {
$$.updateXDomain(targetsToShow, withUpdateXDomain, withUpdateOrgXDomain, withTrimXDomain);
if (!config.axis_x_tick_values) {
@@ -521,27 +521,27 @@
$$.xAxis.tickValues([]);
$$.subXAxis.tickValues([]);
}
-
+
if (config.zoom_rescale && !options.flow) {
xDomainForZoom = $$.x.orgDomain();
}
-
+
$$.y.domain($$.getYDomain(targetsToShow, 'y', xDomainForZoom));
$$.y2.domain($$.getYDomain(targetsToShow, 'y2', xDomainForZoom));
-
+
if (!config.axis_y_tick_values && config.axis_y_tick_count) {
$$.yAxis.tickValues($$.axis.generateTickValues($$.y.domain(), config.axis_y_tick_count));
}
if (!config.axis_y2_tick_values && config.axis_y2_tick_count) {
$$.y2Axis.tickValues($$.axis.generateTickValues($$.y2.domain(), config.axis_y2_tick_count));
}
-
+
// axes
$$.axis.redraw(transitions, hideAxis);
-
+
// Update axis label
$$.axis.updateLabels(withTransition);
-
+
// show/hide if manual culling needed
if ((withUpdateXDomain || withUpdateXAxis) && targetsToShow.length) {
if (config.axis_x_tick_culling && tickValues) {
@@ -561,26 +561,26 @@
$$.svg.selectAll('.' + CLASS.axisX + ' .tick text').style('display', 'block');
}
}
-
+
// setup drawer - MEMO: these must be called after axis updated
drawArea = $$.generateDrawArea ? $$.generateDrawArea(areaIndices, false) : undefined;
drawBar = $$.generateDrawBar ? $$.generateDrawBar(barIndices) : undefined;
drawLine = $$.generateDrawLine ? $$.generateDrawLine(lineIndices, false) : undefined;
xForText = $$.generateXYForText(areaIndices, barIndices, lineIndices, true);
yForText = $$.generateXYForText(areaIndices, barIndices, lineIndices, false);
-
+
// Update sub domain
if (withY) {
$$.subY.domain($$.getYDomain(targetsToShow, 'y'));
$$.subY2.domain($$.getYDomain(targetsToShow, 'y2'));
}
-
+
// tooltip
$$.tooltip.style("display", "none");
-
+
// xgrid focus
$$.updateXgridFocus();
-
+
// Data empty label positioning and text.
main.select("text." + CLASS.text + '.' + CLASS.empty)
.attr("x", $$.width / 2)
@@ -588,53 +588,53 @@
.text(config.data_empty_label_text)
.transition()
.style('opacity', targetsToShow.length ? 0 : 1);
-
+
// grid
$$.updateGrid(duration);
-
+
// rect for regions
$$.updateRegion(duration);
-
+
// bars
$$.updateBar(durationForExit);
-
+
// lines, areas and cricles
$$.updateLine(durationForExit);
$$.updateArea(durationForExit);
$$.updateCircle();
-
+
// text
if ($$.hasDataLabel()) {
$$.updateText(durationForExit);
}
-
+
// arc
if ($$.redrawArc) { $$.redrawArc(duration, durationForExit, withTransform); }
-
+
// subchart
if ($$.redrawSubchart) {
$$.redrawSubchart(withSubchart, transitions, duration, durationForExit, areaIndices, barIndices, lineIndices);
}
-
+
// circles for select
main.selectAll('.' + CLASS.selectedCircles)
.filter($$.isBarType.bind($$))
.selectAll('circle')
.remove();
-
+
// event rects will redrawn when flow called
if (config.interaction_enabled && !options.flow && withEventRect) {
$$.redrawEventRect();
if ($$.updateZoom) { $$.updateZoom(); }
}
-
+
// update circleY based on updated parameters
$$.updateCircleY();
-
+
// generate circle x/y functions depending on updated params
cx = ($$.config.axis_rotated ? $$.circleY : $$.circleX).bind($$);
cy = ($$.config.axis_rotated ? $$.circleX : $$.circleY).bind($$);
-
+
if (options.flow) {
flow = $$.generateFlow({
targets: targetsToShow,
@@ -650,12 +650,12 @@
yForText: yForText
});
}
-
+
if ((duration || flow) && $$.isTabVisible()) { // Only use transition if tab visible. See #938.
// transition should be derived from one transition
d3.transition().duration(duration).each(function () {
var transitionsToWait = [];
-
+
// redraw and gather transitions
[
$$.redrawBar(drawBar, true),
@@ -670,7 +670,7 @@
transitionsToWait.push(transition);
});
});
-
+
// Wait for end of transitions to call flow and onrendered callback
waitForDraw = $$.generateWait();
transitionsToWait.forEach(function (t) {
@@ -698,13 +698,13 @@
config.onrendered.call($$);
}
}
-
+
// update fadein condition
$$.mapToIds($$.data.targets).forEach(function (id) {
$$.withoutFadeIn[id] = true;
});
};
-
+
c3_chart_internal_fn.updateAndRedraw = function (options) {
var $$ = this, config = $$.config, transitions;
options = options || {};
@@ -739,7 +739,7 @@
withTransitionForAxis: false
});
};
-
+
c3_chart_internal_fn.isTimeSeries = function () {
return this.config.axis_x_type === 'timeseries';
};
@@ -750,11 +750,11 @@
var $$ = this, config = $$.config;
return !$$.isTimeSeries() && (config.data_x || notEmpty(config.data_xs));
};
-
+
c3_chart_internal_fn.isTimeSeriesY = function () {
return this.config.axis_y_type === 'timeseries';
};
-
+
c3_chart_internal_fn.getTranslate = function (target) {
var $$ = this, config = $$.config, x, y;
if (target === 'main') {
@@ -818,7 +818,7 @@
c3_chart_internal_fn.subxx = function (d) {
return d ? this.subX(d.x) : null;
};
-
+
c3_chart_internal_fn.transformMain = function (withTransition, transitions) {
var $$ = this,
xAxis, yAxis, y2Axis;
@@ -852,7 +852,7 @@
if ($$.config.subchart_show) { $$.transformContext(withTransition, transitions); }
if ($$.legend) { $$.transformLegend(withTransition); }
};
-
+
c3_chart_internal_fn.updateSvgSize = function () {
var $$ = this,
brush = $$.svg.select(".c3-brush .background");
@@ -879,8 +879,8 @@
// MEMO: parent div's height will be bigger than svg when
$$.selectChart.style('max-height', $$.currentHeight + "px");
};
-
-
+
+
c3_chart_internal_fn.updateDimension = function (withoutAxis) {
var $$ = this;
if (!withoutAxis) {
@@ -897,7 +897,7 @@
$$.updateSvgSize();
$$.transformAll(false);
};
-
+
c3_chart_internal_fn.observeInserted = function (selection) {
var $$ = this, observer;
if (typeof MutationObserver === 'undefined') {
@@ -931,8 +931,8 @@
});
observer.observe(selection.node(), {attributes: true, childList: true, characterData: true});
};
-
-
+
+
c3_chart_internal_fn.generateResize = function () {
var resizeFunctions = [];
function callResizeFunctions() {
@@ -945,7 +945,7 @@
};
return callResizeFunctions;
};
-
+
c3_chart_internal_fn.endall = function (transition, callback) {
var n = 0;
transition
@@ -981,7 +981,7 @@
};
return f;
};
-
+
c3_chart_internal_fn.parseDate = function (date) {
var $$ = this, parsedDate;
if (date instanceof Date) {
@@ -996,7 +996,7 @@
}
return parsedDate;
};
-
+
c3_chart_internal_fn.isTabVisible = function () {
var hidden;
if (typeof document.hidden !== "undefined") { // Opera 12.10 and Firefox 18 and later support
@@ -1008,7 +1008,7 @@
} else if (typeof document.webkitHidden !== "undefined") {
hidden = "webkitHidden";
}
-
+
return document[hidden] ? false : true;
};
@@ -1207,15 +1207,15 @@
tooltip_init_x: 0,
tooltip_init_position: {top: '0px', left: '50px'}
};
-
+
Object.keys(this.additionalConfig).forEach(function (key) {
config[key] = this.additionalConfig[key];
}, this);
-
+
return config;
};
c3_chart_internal_fn.additionalConfig = {};
-
+
c3_chart_internal_fn.loadConfig = function (config) {
var this_config = this.config, target, keys, read;
function find() {
@@ -1318,12 +1318,12 @@
$$.xAxisTickValues = $$.axis.getXAxisTickValues();
$$.yAxisTickValues = $$.axis.getYAxisTickValues();
$$.y2AxisTickValues = $$.axis.getY2AxisTickValues();
-
+
$$.xAxis = $$.axis.getXAxis($$.x, $$.xOrient, $$.xAxisTickFormat, $$.xAxisTickValues, config.axis_x_tick_outer);
$$.subXAxis = $$.axis.getXAxis($$.subX, $$.subXOrient, $$.xAxisTickFormat, $$.xAxisTickValues, config.axis_x_tick_outer);
$$.yAxis = $$.axis.getYAxis($$.y, $$.yOrient, config.axis_y_tick_format, $$.yAxisTickValues, config.axis_y_tick_outer);
$$.y2Axis = $$.axis.getYAxis($$.y2, $$.y2Orient, config.axis_y2_tick_format, $$.y2AxisTickValues, config.axis_y2_tick_outer);
-
+
// Set initialized scales to brush and zoom
if (!forInit) {
if ($$.brush) { $$.brush.scale($$.subX); }
@@ -1410,11 +1410,11 @@
isInverted = axisId === 'y2' ? config.axis_y2_inverted : config.axis_y_inverted,
showHorizontalDataLabel = $$.hasDataLabel() && config.axis_rotated,
showVerticalDataLabel = $$.hasDataLabel() && !config.axis_rotated;
-
+
// MEMO: avoid inverting domain unexpectedly
yDomainMin = isValue(yMin) ? yMin : isValue(yMax) ? (yDomainMin < yMax ? yDomainMin : yMax - 10) : yDomainMin;
yDomainMax = isValue(yMax) ? yMax : isValue(yMin) ? (yMin < yDomainMax ? yDomainMax : yMin + 10) : yDomainMax;
-
+
if (yTargets.length === 0) { // use current domain if target of axisId is none
return axisId === 'y2' ? $$.y2.domain() : $$.y.domain();
}
@@ -1429,21 +1429,21 @@
}
isAllPositive = yDomainMin >= 0 && yDomainMax >= 0;
isAllNegative = yDomainMin <= 0 && yDomainMax <= 0;
-
+
// Cancel zerobased if axis_*_min / axis_*_max specified
if ((isValue(yMin) && isAllPositive) || (isValue(yMax) && isAllNegative)) {
isZeroBased = false;
}
-
+
// Bar/Area chart should be 0-based if all positive|negative
if (isZeroBased) {
if (isAllPositive) { yDomainMin = 0; }
if (isAllNegative) { yDomainMax = 0; }
}
-
+
domainLength = Math.abs(yDomainMax - yDomainMin);
padding = padding_top = padding_bottom = domainLength * 0.1;
-
+
if (typeof center !== 'undefined') {
yDomainAbs = Math.max(Math.abs(yDomainMin), Math.abs(yDomainMax));
yDomainMax = center + yDomainAbs;
@@ -1537,7 +1537,7 @@
};
c3_chart_internal_fn.updateXDomain = function (targets, withUpdateXDomain, withUpdateOrgXDomain, withTrim, domain) {
var $$ = this, config = $$.config;
-
+
if (withUpdateOrgXDomain) {
$$.x.domain(domain ? domain : $$.d3.extent($$.getXDomain(targets)));
$$.orgXDomain = $$.x.domain();
@@ -1549,10 +1549,10 @@
$$.x.domain(domain ? domain : (!$$.brush || $$.brush.empty()) ? $$.orgXDomain : $$.brush.extent());
if (config.zoom_enabled) { $$.zoom.scale($$.x).updateScaleExtent(); }
}
-
+
// Trim domain when too big by zoom mousemove event
if (withTrim) { $$.x.domain($$.trimXDomain($$.x.orgDomain())); }
-
+
return $$.x.domain();
};
c3_chart_internal_fn.trimXDomain = function (domain) {
@@ -1862,21 +1862,21 @@
}
return sames;
};
-
+
c3_chart_internal_fn.findClosestFromTargets = function (targets, pos) {
var $$ = this, candidates;
-
+
// map to array of closest points of each target
candidates = targets.map(function (target) {
return $$.findClosest(target.values, pos);
});
-
+
// decide closest point and return
return $$.findClosest(candidates, pos);
};
c3_chart_internal_fn.findClosest = function (values, pos) {
var $$ = this, minDist = 100, closest;
-
+
// find mouseovering bar
values.filter(function (v) { return v && $$.isBarType(v.id); }).forEach(function (v) {
var shape = $$.main.select('.' + CLASS.bars + $$.getTargetSelectorSuffix(v.id) + ' .' + CLASS.bar + '-' + v.index).node();
@@ -1884,7 +1884,7 @@
closest = v;
}
});
-
+
// find closest point from non-bar
values.filter(function (v) { return v && !$$.isBarType(v.id); }).forEach(function (v) {
var d = $$.dist(v, pos);
@@ -1893,7 +1893,7 @@
closest = v;
}
});
-
+
return closest;
};
c3_chart_internal_fn.dist = function (data, pos) {
@@ -1906,15 +1906,15 @@
};
c3_chart_internal_fn.convertValuesToStep = function (values) {
var converted = [].concat(values), i;
-
+
if (!this.isCategorized()) {
return values;
}
-
+
for (i = values.length + 1; 0 < i; i--) {
converted[i] = converted[i - 1];
}
-
+
converted[0] = {
x: converted[0].x - 1,
value: converted[0].value,
@@ -1925,7 +1925,7 @@
value: converted[values.length].value,
id: converted[values.length].id
};
-
+
return converted;
};
c3_chart_internal_fn.updateDataAttributes = function (name, attrs) {
@@ -2036,11 +2036,11 @@
ids = $$.d3.keys(data[0]).filter($$.isNotX, $$),
xs = $$.d3.keys(data[0]).filter($$.isX, $$),
targets;
-
+
// save x for update data by load when custom x and c3.x API
ids.forEach(function (id) {
var xKey = $$.getXKey(id);
-
+
if ($$.isCustomX() || $$.isTimeSeries()) {
// if included in input data
if (xs.indexOf(xKey) >= 0) {
@@ -2063,15 +2063,15 @@
$$.data.xs[id] = data.map(function (d, i) { return i; });
}
});
-
-
+
+
// check x is defined
ids.forEach(function (id) {
if (!$$.data.xs[id]) {
throw new Error('x is not defined for id = "' + id + '".');
}
});
-
+
// convert to target
targets = ids.map(function (id, index) {
var convertedId = config.data_idConverter(id);
@@ -2093,7 +2093,7 @@
}).filter(function (v) { return isDefined(v.x); })
};
});
-
+
// finish targets
targets.forEach(function (t) {
var i;
@@ -2115,17 +2115,17 @@
return v1 - v2;
});
});
-
+
// set target types
if (config.data_type) {
$$.setTargetType($$.mapToIds(targets).filter(function (id) { return ! (id in config.data_types); }), config.data_type);
}
-
+
// cache as original id keyed
targets.forEach(function (d) {
$$.addCache(d.id_org, d);
});
-
+
return targets;
};
@@ -2154,13 +2154,13 @@
});
$$.data.targets = $$.data.targets.concat(targets); // add remained
}
-
+
// Set targets
$$.updateTargets($$.data.targets);
-
+
// Redraw with new targets
$$.redraw({withUpdateOrgXDomain: true, withUpdateXDomain: true, withLegend: true});
-
+
if (args.done) { args.done(); }
};
c3_chart_internal_fn.loadFromArgs = function (args) {
@@ -2232,19 +2232,19 @@
var $$ = this, config = $$.config,
eventRectUpdate, maxDataCountTarget,
isMultipleX = $$.isMultipleX();
-
+
// rects for mouseover
var eventRects = $$.main.select('.' + CLASS.eventRects)
.style('cursor', config.zoom_enabled ? config.axis_rotated ? 'ns-resize' : 'ew-resize' : null)
.classed(CLASS.eventRectsMultiple, isMultipleX)
.classed(CLASS.eventRectsSingle, !isMultipleX);
-
+
// clear old rects
eventRects.selectAll('.' + CLASS.eventRect).remove();
-
+
// open as public variable
$$.eventRect = eventRects.selectAll('.' + CLASS.eventRect);
-
+
if (isMultipleX) {
eventRectUpdate = $$.eventRect.data([0]);
// enter : only one rect will be added
@@ -2270,10 +2270,10 @@
c3_chart_internal_fn.updateEventRect = function (eventRectUpdate) {
var $$ = this, config = $$.config,
x, y, w, h, rectW, rectX;
-
+
// set update selection if null
eventRectUpdate = eventRectUpdate || $$.eventRect.data(function (d) { return d; });
-
+
if ($$.isMultipleX()) {
// TODO: rotated not supported yet
x = 0;
@@ -2283,34 +2283,34 @@
}
else {
if (($$.isCustomX() || $$.isTimeSeries()) && !$$.isCategorized()) {
-
+
// update index for x that is used by prevX and nextX
$$.updateXs();
-
+
rectW = function (d) {
var prevX = $$.getPrevX(d.index), nextX = $$.getNextX(d.index);
-
+
// if there this is a single data point make the eventRect full width (or height)
if (prevX === null && nextX === null) {
return config.axis_rotated ? $$.height : $$.width;
}
-
+
if (prevX === null) { prevX = $$.x.domain()[0]; }
if (nextX === null) { nextX = $$.x.domain()[1]; }
-
+
return Math.max(0, ($$.x(nextX) - $$.x(prevX)) / 2);
};
rectX = function (d) {
var prevX = $$.getPrevX(d.index), nextX = $$.getNextX(d.index),
thisX = $$.data.xs[d.id][d.index];
-
+
// if there this is a single data point position the eventRect at 0
if (prevX === null && nextX === null) {
return 0;
}
-
+
if (prevX === null) { prevX = $$.x.domain()[0]; }
-
+
return ($$.x(thisX) + $$.x(prevX)) / 2;
};
} else {
@@ -2324,7 +2324,7 @@
w = config.axis_rotated ? $$.width : rectW;
h = config.axis_rotated ? rectW : $$.height;
}
-
+
eventRectUpdate
.attr('class', $$.classEvent.bind($$))
.attr("x", x)
@@ -2339,14 +2339,14 @@
.style("cursor", config.data_selection_enabled && config.data_selection_grouped ? "pointer" : null)
.on('mouseover', function (d) {
var index = d.index;
-
+
if ($$.dragging || $$.flowing) { return; } // do nothing while dragging/flowing
if ($$.hasArcType()) { return; }
-
+
// Expand shapes for selection
if (config.point_focus_expand_enabled) { $$.expandCircles(index, null, true); }
$$.expandBars(index, null, true);
-
+
// Call event handler
$$.main.selectAll('.' + CLASS.shape + '-' + index).each(function (d) {
config.data_onmouseover.call($$.api, d);
@@ -2368,28 +2368,28 @@
.on('mousemove', function (d) {
var selectedData, index = d.index,
eventRect = $$.svg.select('.' + CLASS.eventRect + '-' + index);
-
+
if ($$.dragging || $$.flowing) { return; } // do nothing while dragging/flowing
if ($$.hasArcType()) { return; }
-
+
if ($$.isStepType(d) && $$.config.line_step_type === 'step-after' && d3.mouse(this)[0] < $$.x($$.getXValue(d.id, index))) {
index -= 1;
}
-
+
// Show tooltip
selectedData = $$.filterTargetsToShow($$.data.targets).map(function (t) {
return $$.addName($$.getValueOnIndex(t.values, index));
});
-
+
if (config.tooltip_grouped) {
$$.showTooltip(selectedData, this);
$$.showXGridFocus(selectedData);
}
-
+
if (config.tooltip_grouped && (!config.data_selection_enabled || config.data_selection_grouped)) {
return;
}
-
+
$$.main.selectAll('.' + CLASS.shape + '-' + index)
.each(function () {
d3.select(this).classed(CLASS.EXPANDED, true);
@@ -2446,10 +2446,10 @@
) : function () {}
);
};
-
+
c3_chart_internal_fn.generateEventRectsForMultipleXs = function (eventRectEnter) {
var $$ = this, d3 = $$.d3, config = $$.config;
-
+
function mouseout() {
$$.svg.select('.' + CLASS.eventRect).style('cursor', null);
$$.hideXGridFocus();
@@ -2457,7 +2457,7 @@
$$.unexpandCircles();
$$.unexpandBars();
}
-
+
eventRectEnter.append('rect')
.attr('x', 0)
.attr('y', 0)
@@ -2471,44 +2471,44 @@
.on('mousemove', function () {
var targetsToShow = $$.filterTargetsToShow($$.data.targets);
var mouse, closest, sameXData, selectedData;
-
+
if ($$.dragging) { return; } // do nothing when dragging
if ($$.hasArcType(targetsToShow)) { return; }
-
+
mouse = d3.mouse(this);
closest = $$.findClosestFromTargets(targetsToShow, mouse);
-
+
if ($$.mouseover && (!closest || closest.id !== $$.mouseover.id)) {
config.data_onmouseout.call($$.api, $$.mouseover);
$$.mouseover = undefined;
}
-
+
if (! closest) {
mouseout();
return;
}
-
+
if ($$.isScatterType(closest) || !config.tooltip_grouped) {
sameXData = [closest];
} else {
sameXData = $$.filterByX(targetsToShow, closest.x);
}
-
+
// show tooltip when cursor is close to some point
selectedData = sameXData.map(function (d) {
return $$.addName(d);
});
$$.showTooltip(selectedData, this);
-
+
// expand points
if (config.point_focus_expand_enabled) {
$$.expandCircles(closest.index, closest.id, true);
}
$$.expandBars(closest.index, closest.id, true);
-
+
// Show xgrid focus line
$$.showXGridFocus(selectedData);
-
+
// Show cursor as pointer if point is close to mouse position
if ($$.isBarType(closest.id) || $$.dist(closest, mouse) < 100) {
$$.svg.select('.' + CLASS.eventRect).style('cursor', 'pointer');
@@ -2521,14 +2521,14 @@
.on('click', function () {
var targetsToShow = $$.filterTargetsToShow($$.data.targets);
var mouse, closest;
-
+
if ($$.hasArcType(targetsToShow)) { return; }
-
+
mouse = d3.mouse(this);
closest = $$.findClosestFromTargets(targetsToShow, mouse);
-
+
if (! closest) { return; }
-
+
// select if selection enabled
if ($$.isBarType(closest.id) || $$.dist(closest, mouse) < 100) {
$$.main.selectAll('.' + CLASS.shapes + $$.getTargetSelectorSuffix(closest.id)).selectAll('.' + CLASS.shape + '-' + closest.index).each(function () {
@@ -2556,7 +2556,7 @@
x = box.left + (mouse ? mouse[0] : 0),
y = box.top + (mouse ? mouse[1] : 0),
event = document.createEvent("MouseEvents");
-
+
event.initMouseEvent(type, true, true, window, 0, x, y, x, y,
false, false, false, false, 0, null);
eventRect.dispatchEvent(event);
@@ -2604,7 +2604,7 @@
return ceil10($$.getAxisWidthByAxisId('y2')) + legendWidthOnRight;
}
};
-
+
c3_chart_internal_fn.getParentRectValue = function (key) {
var parent = this.selectChart.node(), v;
while (parent && parent.tagName !== 'BODY') {
@@ -2623,8 +2623,8 @@
var h = this.selectChart.style('height');
return h.indexOf('px') > 0 ? +h.replace('px', '') : 0;
};
-
-
+
+
c3_chart_internal_fn.getSvgLeft = function (withoutRecompute) {
var $$ = this, config = $$.config,
hasLeftAxisRect = config.axis_rotated || (!config.axis_rotated && !config.axis_y_inner),
@@ -2636,8 +2636,8 @@
svgLeft = svgRect.right - chartRect.left - (hasArc ? 0 : $$.getCurrentPaddingLeft(withoutRecompute));
return svgLeft > 0 ? svgLeft : 0;
};
-
-
+
+
c3_chart_internal_fn.getAxisWidthByAxisId = function (id, withoutRecompute) {
var $$ = this, position = $$.axis.getLabelPositionById(id);
return $$.axis.getMaxTickWidth(id, withoutRecompute) + (position.isInner ? 20 : 40);
@@ -2654,7 +2654,7 @@
}
return h + ($$.axis.getLabelPositionById(axisId).isInner ? 0 : 10) + (axisId === 'y2' ? -10 : 0);
};
-
+
c3_chart_internal_fn.getEventRectWidth = function () {
return this.xAxis.tickInterval();
};
@@ -2724,8 +2724,8 @@
}
return isWithin;
};
-
-
+
+
c3_chart_internal_fn.getInterpolate = function (d) {
var $$ = this;
return $$.isSplineType(d) ? "cardinal" : $$.isStepType(d) ? $$.config.line_step_type : "linear";
@@ -2804,7 +2804,7 @@
yValue = function (d, i) {
return config.data_groups.length > 0 ? getPoints(d, i)[0][1] : yScaleGetter.call($$, d.id)(d.value);
};
-
+
line = config.axis_rotated ? line.x(yValue).y(xValue) : line.x(xValue).y(yValue);
if (!config.line_connectNull) { line = line.defined(function (d) { return d.value != null; }); }
return function (d) {
@@ -2851,8 +2851,8 @@
];
};
};
-
-
+
+
c3_chart_internal_fn.lineWithRegions = function (d, x, y, _regions) {
var $$ = this, config = $$.config,
prev = -1, i, j,
@@ -2860,7 +2860,7 @@
xp, yp, dx, dy, dd, diff, diffx2,
xValue, yValue,
regions = [];
-
+
function isWithinRegions(x, regions) {
var i;
for (i = 0; i < regions.length; i++) {
@@ -2868,7 +2868,7 @@
}
return false;
}
-
+
// Check start/end of regions
if (isDefined(_regions)) {
for (i = 0; i < _regions.length; i++) {
@@ -2885,11 +2885,11 @@
}
}
}
-
+
// Set scales
xValue = config.axis_rotated ? function (d) { return y(d.value); } : function (d) { return x(d.x); };
yValue = config.axis_rotated ? function (d) { return x(d.x); } : function (d) { return y(d.value); };
-
+
// Define svg generator function for region
if ($$.isTimeSeries()) {
sWithRegion = function (d0, d1, j, diff) {
@@ -2903,10 +2903,10 @@
return "M" + x(xp(j), true) + " " + y(yp(j)) + " " + x(xp(j + diff), true) + " " + y(yp(j + diff));
};
}
-
+
// Generate
for (i = 0; i < d.length; i++) {
-
+
// Draw as normal
if (isUndefined(regions) || ! isWithinRegions(d[i].x, regions)) {
s += " " + xValue(d[i]) + " " + yValue(d[i]);
@@ -2915,24 +2915,24 @@
else {
xp = $$.getScale(d[i - 1].x, d[i].x, $$.isTimeSeries());
yp = $$.getScale(d[i - 1].value, d[i].value);
-
+
dx = x(d[i].x) - x(d[i - 1].x);
dy = y(d[i].value) - y(d[i - 1].value);
dd = Math.sqrt(Math.pow(dx, 2) + Math.pow(dy, 2));
diff = 2 / dd;
diffx2 = diff * 2;
-
+
for (j = diff; j <= 1; j += diffx2) {
s += sWithRegion(d[i - 1], d[i], j, diff);
}
}
prev = d[i].x;
}
-
+
return s;
};
-
-
+
+
c3_chart_internal_fn.updateArea = function (durationForExit) {
var $$ = this, d3 = $$.d3;
$$.mainArea = $$.main.selectAll('.' + CLASS.areas).selectAll('.' + CLASS.area)
@@ -2966,12 +2966,12 @@
value1 = function (d, i) {
return config.data_groups.length > 0 ? getPoints(d, i)[1][1] : yScaleGetter.call($$, d.id)(d.value);
};
-
+
area = config.axis_rotated ? area.x0(value0).x1(value1).y(xValue) : area.x(xValue).y0(value0).y1(value1);
if (!config.line_connectNull) {
area = area.defined(function (d) { return d.value !== null; });
}
-
+
return function (d) {
var values = config.line_connectNull ? $$.filterRemoveNull(d.values) : d.values,
x0 = 0, y0 = 0, path;
@@ -3015,8 +3015,8 @@
];
};
};
-
-
+
+
c3_chart_internal_fn.updateCircle = function () {
var $$ = this;
$$.mainCircle = $$.main.selectAll('.' + CLASS.circles).selectAll('.' + CLASS.circle)
@@ -3123,7 +3123,7 @@
mainBarEnter.append('g')
.attr("class", classBars)
.style("cursor", function (d) { return config.data_selection_isselectable(d) ? "pointer" : null; });
-
+
};
c3_chart_internal_fn.updateBar = function (durationForExit) {
var $$ = this,
@@ -3175,17 +3175,17 @@
return function (d, i) {
// 4 points that make a bar
var points = getPoints(d, i);
-
+
// switch points if axis is rotated, not applicable for sub chart
var indexX = config.axis_rotated ? 1 : 0;
var indexY = config.axis_rotated ? 0 : 1;
-
+
var path = 'M ' + points[0][indexX] + ',' + points[0][indexY] + ' ' +
'L' + points[1][indexX] + ',' + points[1][indexY] + ' ' +
'L' + points[2][indexX] + ',' + points[2][indexY] + ' ' +
'L' + points[3][indexX] + ',' + points[3][indexY] + ' ' +
'z';
-
+
return path;
};
};
@@ -3461,7 +3461,7 @@
var $$ = this, config = $$.config, d3 = $$.d3,
xgridData = $$.generateGridData(config.grid_x_type, $$.x),
tickOffset = $$.isCategorized() ? $$.xAxis.tickOffset() : 0;
-
+
$$.xgridAttr = config.axis_rotated ? {
'x1': 0,
'x2': $$.width,
@@ -3473,7 +3473,7 @@
'y1': 0,
'y2': $$.height
};
-
+
$$.xgrid = $$.main.select('.' + CLASS.xgrids).selectAll('.' + CLASS.xgrid)
.data(xgridData);
$$.xgrid.enter().append('line').attr("class", CLASS.xgrid);
@@ -3483,7 +3483,7 @@
}
$$.xgrid.exit().remove();
};
-
+
c3_chart_internal_fn.updateYGrid = function () {
var $$ = this, config = $$.config,
gridValues = $$.yAxis.tickValues() || $$.y.ticks(config.grid_y_ticks);
@@ -3498,7 +3498,7 @@
$$.ygrid.exit().remove();
$$.smoothLines($$.ygrid, 'grid');
};
-
+
c3_chart_internal_fn.gridTextAnchor = function (d) {
return d.position ? d.position : "end";
};
@@ -3514,10 +3514,10 @@
c3_chart_internal_fn.updateGrid = function (duration) {
var $$ = this, main = $$.main, config = $$.config,
xgridLine, ygridLine, yv;
-
+
// hide if arc type
$$.grid.style('visibility', $$.hasArcType() ? 'hidden' : 'visible');
-
+
main.select('line.' + CLASS.xgridFocus).style("visibility", "hidden");
if (config.grid_x_show) {
$$.updateXGrid();
@@ -3541,7 +3541,7 @@
$$.xgridLines.exit().transition().duration(duration)
.style("opacity", 0)
.remove();
-
+
// Y-Grid
if (config.grid_y_show) {
$$.updateYGrid();
@@ -3703,17 +3703,17 @@
text, i, title, value, name, bgcolor;
for (i = 0; i < d.length; i++) {
if (! (d[i] && (d[i].value || d[i].value === 0))) { continue; }
-
+
if (! text) {
title = titleFormat ? titleFormat(d[i].x) : d[i].x;
text = ""},i.tooltipPosition=function(a,b,c,d){var e,f,g,h,i,j=this,k=j.config,l=j.d3,m=j.hasArcType(),n=l.mouse(d);return m?(f=(j.width-(j.isLegendRight?j.getLegendWidth():0))/2+n[0],h=j.height/2+n[1]+20):(e=j.getSvgLeft(!0),k.axis_rotated?(f=e+n[0]+100,g=f+b,i=j.currentWidth-j.getCurrentPaddingRight(),h=j.x(a[0].x)+20):(f=e+j.getCurrentPaddingLeft(!0)+j.x(a[0].x)+20,g=f+b,i=e+j.currentWidth-j.getCurrentPaddingRight(),h=n[1]+15),g>i&&(f-=g-i+20),h+c>j.currentHeight&&(h-=c+30)),0>h&&(h=0),{top:h,left:f}},i.showTooltip=function(a,b){var c,d,e,f=this,g=f.config,h=f.hasArcType(),j=a.filter(function(a){return a&&n(a.value)}),k=g.tooltip_position||i.tooltipPosition;0!==j.length&&g.tooltip_show&&(f.tooltip.html(g.tooltip_contents.call(f,a,f.axis.getXAxisTickFormat(),f.getYFormat(h),f.color)).style("display","block"),c=f.tooltip.property("offsetWidth"),d=f.tooltip.property("offsetHeight"),e=k.call(this,j,c,d,b),f.tooltip.style("top",e.top+"px").style("left",e.left+"px"))},i.hideTooltip=function(){this.tooltip.style("display","none")},i.initLegend=function(){var a=this;return a.legendHasRendered=!1,a.legend=a.svg.append("g").attr("transform",a.getTranslate("legend")),a.config.legend_show?void a.updateLegendWithDefaults():(a.legend.style("visibility","hidden"),void(a.hiddenLegendIds=a.mapToIds(a.data.targets)))},i.updateLegendWithDefaults=function(){var a=this;a.updateLegend(a.mapToIds(a.data.targets),{withTransform:!1,withTransitionForTransform:!1,withTransition:!1})},i.updateSizeForLegend=function(a,b){var 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a.config.legend_show&&(b=a.isLegendRight?a.currentHeight:Math.max(20,a.legendItemHeight)*(a.legendStep+1)),b},i.opacityForLegend=function(a){return a.classed(m.legendItemHidden)?null:1},i.opacityForUnfocusedLegend=function(a){return a.classed(m.legendItemHidden)?null:.3},i.toggleFocusLegend=function(a,b){var c=this;a=c.mapToTargetIds(a),c.legend.selectAll("."+m.legendItem).filter(function(b){return a.indexOf(b)>=0}).classed(m.legendItemFocused,b).transition().duration(100).style("opacity",function(){var a=b?c.opacityForLegend:c.opacityForUnfocusedLegend;return a.call(c,c.d3.select(this))})},i.revertLegend=function(){var a=this,b=a.d3;a.legend.selectAll("."+m.legendItem).classed(m.legendItemFocused,!1).transition().duration(100).style("opacity",function(){return a.opacityForLegend(b.select(this))})},i.showLegend=function(a){var b=this,c=b.config;c.legend_show||(c.legend_show=!0,b.legend.style("visibility","visible"),b.legendHasRendered||b.updateLegendWithDefaults()),b.removeHiddenLegendIds(a),b.legend.selectAll(b.selectorLegends(a)).style("visibility","visible").transition().style("opacity",function(){return b.opacityForLegend(b.d3.select(this))})},i.hideLegend=function(a){var b=this,c=b.config;c.legend_show&&v(a)&&(c.legend_show=!1,b.legend.style("visibility","hidden")),b.addHiddenLegendIds(a),b.legend.selectAll(b.selectorLegends(a)).style("opacity",0).style("visibility","hidden")};var l={};i.clearLegendItemTextBoxCache=function(){l={}},i.updateLegend=function(a,b,c){function d(a,b){return l[b]||(l[b]=v.getTextRect(a.textContent,m.legendItem)),l[b]}function e(b,c,e){function f(a,b){b||(g=(o-E-n)/2,C>g&&(g=(o-n)/2,E=0,K++)),J[a]=K,I[K]=v.isLegendInset?10:g,F[a]=E,E+=n}var g,h,i=0===e,j=e===a.length-1,k=d(b,c),l=k.width+D+(!j||v.isLegendRight||v.isLegendInset?z:0),m=k.height+y,n=v.isLegendRight||v.isLegendInset?m:l,o=v.isLegendRight||v.isLegendInset?v.getLegendHeight():v.getLegendWidth();return i&&(E=0,K=0,A=0,B=0),w.legend_show&&!v.isLegendToShow(c)?void(G[c]=H[c]=J[c]=F[c]=0):(G[c]=l,H[c]=m,(!A||l>=A)&&(A=l),(!B||m>=B)&&(B=m),h=v.isLegendRight||v.isLegendInset?B:A,void(w.legend_equally?(Object.keys(G).forEach(function(a){G[a]=A}),Object.keys(H).forEach(function(a){H[a]=B}),g=(o-h*a.length)/2,C>g?(E=0,K=0,a.forEach(function(a){f(a)})):f(c,!0)):f(c)))}var f,g,h,i,j,k,n,o,p,q,s,t,u,v=this,w=v.config,y=4,z=10,A=0,B=0,C=10,D=15,E=0,F={},G={},H={},I=[0],J={},K=0;b=b||{},o=x(b,"withTransition",!0),p=x(b,"withTransitionForTransform",!0),v.isLegendInset&&(K=w.legend_inset_step?w.legend_inset_step:a.length,v.updateLegendStep(K)),v.isLegendRight?(f=function(a){return A*J[a]},i=function(a){return I[J[a]]+F[a]}):v.isLegendInset?(f=function(a){return A*J[a]+10},i=function(a){return I[J[a]]+F[a]}):(f=function(a){return I[J[a]]+F[a]},i=function(a){return B*J[a]}),g=function(a,b){return f(a,b)+14},j=function(a,b){return i(a,b)+9},h=function(a,b){return f(a,b)},k=function(a,b){return i(a,b)-5},n=v.legend.selectAll("."+m.legendItem).data(a).enter().append("g").attr("class",function(a){return v.generateClass(m.legendItem,a)}).style("visibility",function(a){return v.isLegendToShow(a)?"visible":"hidden"}).style("cursor","pointer").on("click",function(a){w.legend_item_onclick?w.legend_item_onclick.call(v,a):v.d3.event.altKey?(v.api.hide(),v.api.show(a)):(v.api.toggle(a),v.isTargetToShow(a)?v.api.focus(a):v.api.revert())}).on("mouseover",function(a){v.d3.select(this).classed(m.legendItemFocused,!0),!v.transiting&&v.isTargetToShow(a)&&v.api.focus(a),w.legend_item_onmouseover&&w.legend_item_onmouseover.call(v,a)}).on("mouseout",function(a){v.d3.select(this).classed(m.legendItemFocused,!1),v.api.revert(),w.legend_item_onmouseout&&w.legend_item_onmouseout.call(v,a)}),n.append("text").text(function(a){return r(w.data_names[a])?w.data_names[a]:a}).each(function(a,b){e(this,a,b)}).style("pointer-events","none").attr("x",v.isLegendRight||v.isLegendInset?g:-200).attr("y",v.isLegendRight||v.isLegendInset?-200:j),n.append("rect").attr("class",m.legendItemEvent).style("fill-opacity",0).attr("x",v.isLegendRight||v.isLegendInset?h:-200).attr("y",v.isLegendRight||v.isLegendInset?-200:k),n.append("rect").attr("class",m.legendItemTile).style("pointer-events","none").style("fill",v.color).attr("x",v.isLegendRight||v.isLegendInset?g:-200).attr("y",v.isLegendRight||v.isLegendInset?-200:i).attr("width",10).attr("height",10),u=v.legend.select("."+m.legendBackground+" rect"),v.isLegendInset&&A>0&&0===u.size()&&(u=v.legend.insert("g","."+m.legendItem).attr("class",m.legendBackground).append("rect")),q=v.legend.selectAll("text").data(a).text(function(a){return r(w.data_names[a])?w.data_names[a]:a}).each(function(a,b){e(this,a,b)}),(o?q.transition():q).attr("x",g).attr("y",j),s=v.legend.selectAll("rect."+m.legendItemEvent).data(a),(o?s.transition():s).attr("width",function(a){return G[a]}).attr("height",function(a){return H[a]}).attr("x",h).attr("y",k),t=v.legend.selectAll("rect."+m.legendItemTile).data(a),(o?t.transition():t).style("fill",v.color).attr("x",f).attr("y",i),u&&(o?u.transition():u).attr("height",v.getLegendHeight()-12).attr("width",A*(K+1)+10),v.legend.selectAll("."+m.legendItem).classed(m.legendItemHidden,function(a){return!v.isTargetToShow(a)}),v.updateLegendItemWidth(A),v.updateLegendItemHeight(B),v.updateLegendStep(K),v.updateSizes(),v.updateScales(),v.updateSvgSize(),v.transformAll(p,c),v.legendHasRendered=!0},c(b,f),f.prototype.init=function(){var a=this.owner,b=a.config,c=a.main;a.axes.x=c.append("g").attr("class",m.axis+" "+m.axisX).attr("clip-path",a.clipPathForXAxis).attr("transform",a.getTranslate("x")).style("visibility",b.axis_x_show?"visible":"hidden"),a.axes.x.append("text").attr("class",m.axisXLabel).attr("transform",b.axis_rotated?"rotate(-90)":"").style("text-anchor",this.textAnchorForXAxisLabel.bind(this)),a.axes.y=c.append("g").attr("class",m.axis+" "+m.axisY).attr("clip-path",b.axis_y_inner?"":a.clipPathForYAxis).attr("transform",a.getTranslate("y")).style("visibility",b.axis_y_show?"visible":"hidden"),a.axes.y.append("text").attr("class",m.axisYLabel).attr("transform",b.axis_rotated?"":"rotate(-90)").style("text-anchor",this.textAnchorForYAxisLabel.bind(this)),a.axes.y2=c.append("g").attr("class",m.axis+" "+m.axisY2).attr("transform",a.getTranslate("y2")).style("visibility",b.axis_y2_show?"visible":"hidden"),a.axes.y2.append("text").attr("class",m.axisY2Label).attr("transform",b.axis_rotated?"":"rotate(-90)").style("text-anchor",this.textAnchorForY2AxisLabel.bind(this))},f.prototype.getXAxis=function(a,b,c,d,e,f){var h=this.owner,i=h.config,j={isCategory:h.isCategorized(),withOuterTick:e,tickMultiline:i.axis_x_tick_multiline,tickWidth:i.axis_x_tick_width,withoutTransition:f},k=g(h.d3,j).scale(a).orient(b);return h.isTimeSeries()&&d&&(d=d.map(function(a){return h.parseDate(a)})),k.tickFormat(c).tickValues(d),h.isCategorized()&&(k.tickCentered(i.axis_x_tick_centered),v(i.axis_x_tick_culling)&&(i.axis_x_tick_culling=!1)),k},f.prototype.updateXAxisTickValues=function(a,b){var c,d=this.owner,e=d.config;return(e.axis_x_tick_fit||e.axis_x_tick_count)&&(c=this.generateTickValues(d.mapTargetsToUniqueXs(a),e.axis_x_tick_count,d.isTimeSeries())),b?b.tickValues(c):(d.xAxis.tickValues(c),d.subXAxis.tickValues(c)),c},f.prototype.getYAxis=function(a,b,c,d,e){var f={withOuterTick:e},h=this.owner,i=h.d3,j=h.config,k=g(i,f).scale(a).orient(b).tickFormat(c);return h.isTimeSeriesY()?k.ticks(i.time[j.axis_y_tick_time_value],j.axis_y_tick_time_interval):k.tickValues(d),k},f.prototype.getId=function(a){var b=this.owner.config;return a in b.data_axes?b.data_axes[a]:"y"},f.prototype.getXAxisTickFormat=function(){var a=this.owner,b=a.config,c=a.isTimeSeries()?a.defaultAxisTimeFormat:a.isCategorized()?a.categoryName:function(a){return 0>a?a.toFixed(0):a};return b.axis_x_tick_format&&(o(b.axis_x_tick_format)?c=b.axis_x_tick_format:a.isTimeSeries()&&(c=function(c){return c?a.axisTimeFormat(b.axis_x_tick_format)(c):""})),o(c)?function(b){return c.call(a,b)}:c},f.prototype.getTickValues=function(a,b){return a?a:b?b.tickValues():void 0},f.prototype.getXAxisTickValues=function(){return this.getTickValues(this.owner.config.axis_x_tick_values,this.owner.xAxis)},f.prototype.getYAxisTickValues=function(){return this.getTickValues(this.owner.config.axis_y_tick_values,this.owner.yAxis)},f.prototype.getY2AxisTickValues=function(){return this.getTickValues(this.owner.config.axis_y2_tick_values,this.owner.y2Axis)},f.prototype.getLabelOptionByAxisId=function(a){var b,c=this.owner,d=c.config;return"y"===a?b=d.axis_y_label:"y2"===a?b=d.axis_y2_label:"x"===a&&(b=d.axis_x_label),b},f.prototype.getLabelText=function(a){var b=this.getLabelOptionByAxisId(a);return p(b)?b:b?b.text:null},f.prototype.setLabelText=function(a,b){var c=this.owner,d=c.config,e=this.getLabelOptionByAxisId(a);p(e)?"y"===a?d.axis_y_label=b:"y2"===a?d.axis_y2_label=b:"x"===a&&(d.axis_x_label=b):e&&(e.text=b)},f.prototype.getLabelPosition=function(a,b){var c=this.getLabelOptionByAxisId(a),d=c&&"object"==typeof c&&c.position?c.position:b;return{isInner:d.indexOf("inner")>=0,isOuter:d.indexOf("outer")>=0,isLeft:d.indexOf("left")>=0,isCenter:d.indexOf("center")>=0,isRight:d.indexOf("right")>=0,isTop:d.indexOf("top")>=0,isMiddle:d.indexOf("middle")>=0,isBottom:d.indexOf("bottom")>=0}},f.prototype.getXAxisLabelPosition=function(){return this.getLabelPosition("x",this.owner.config.axis_rotated?"inner-top":"inner-right")},f.prototype.getYAxisLabelPosition=function(){return this.getLabelPosition("y",this.owner.config.axis_rotated?"inner-right":"inner-top")},f.prototype.getY2AxisLabelPosition=function(){return this.getLabelPosition("y2",this.owner.config.axis_rotated?"inner-right":"inner-top")},f.prototype.getLabelPositionById=function(a){return"y2"===a?this.getY2AxisLabelPosition():"y"===a?this.getYAxisLabelPosition():this.getXAxisLabelPosition()},f.prototype.textForXAxisLabel=function(){return this.getLabelText("x")},f.prototype.textForYAxisLabel=function(){return this.getLabelText("y")},f.prototype.textForY2AxisLabel=function(){return this.getLabelText("y2")},f.prototype.xForAxisLabel=function(a,b){var c=this.owner;return a?b.isLeft?0:b.isCenter?c.width/2:c.width:b.isBottom?-c.height:b.isMiddle?-c.height/2:0},f.prototype.dxForAxisLabel=function(a,b){return a?b.isLeft?"0.5em":b.isRight?"-0.5em":"0":b.isTop?"-0.5em":b.isBottom?"0.5em":"0"},f.prototype.textAnchorForAxisLabel=function(a,b){return a?b.isLeft?"start":b.isCenter?"middle":"end":b.isBottom?"start":b.isMiddle?"middle":"end"},f.prototype.xForXAxisLabel=function(){return this.xForAxisLabel(!this.owner.config.axis_rotated,this.getXAxisLabelPosition())},f.prototype.xForYAxisLabel=function(){return this.xForAxisLabel(this.owner.config.axis_rotated,this.getYAxisLabelPosition())},f.prototype.xForY2AxisLabel=function(){return this.xForAxisLabel(this.owner.config.axis_rotated,this.getY2AxisLabelPosition())},f.prototype.dxForXAxisLabel=function(){return this.dxForAxisLabel(!this.owner.config.axis_rotated,this.getXAxisLabelPosition())},f.prototype.dxForYAxisLabel=function(){return this.dxForAxisLabel(this.owner.config.axis_rotated,this.getYAxisLabelPosition())},f.prototype.dxForY2AxisLabel=function(){return this.dxForAxisLabel(this.owner.config.axis_rotated,this.getY2AxisLabelPosition())},f.prototype.dyForXAxisLabel=function(){var a=this.owner,b=a.config,c=this.getXAxisLabelPosition();return b.axis_rotated?c.isInner?"1.2em":-25-this.getMaxTickWidth("x"):c.isInner?"-0.5em":b.axis_x_height?b.axis_x_height-10:"3em"},f.prototype.dyForYAxisLabel=function(){var a=this.owner,b=this.getYAxisLabelPosition();return a.config.axis_rotated?b.isInner?"-0.5em":"3em":b.isInner?"1.2em":-10-(a.config.axis_y_inner?0:this.getMaxTickWidth("y")+10)},f.prototype.dyForY2AxisLabel=function(){var a=this.owner,b=this.getY2AxisLabelPosition();return a.config.axis_rotated?b.isInner?"1.2em":"-2.2em":b.isInner?"-0.5em":15+(a.config.axis_y2_inner?0:this.getMaxTickWidth("y2")+15)},f.prototype.textAnchorForXAxisLabel=function(){var a=this.owner;return this.textAnchorForAxisLabel(!a.config.axis_rotated,this.getXAxisLabelPosition())},f.prototype.textAnchorForYAxisLabel=function(){var a=this.owner;return this.textAnchorForAxisLabel(a.config.axis_rotated,this.getYAxisLabelPosition())},f.prototype.textAnchorForY2AxisLabel=function(){var a=this.owner;return this.textAnchorForAxisLabel(a.config.axis_rotated,this.getY2AxisLabelPosition())},f.prototype.xForRotatedTickText=function(a){return 8*Math.sin(Math.PI*(a/180))},f.prototype.yForRotatedTickText=function(a){return 11.5-2.5*(a/15)*(a>0?1:-1)},f.prototype.rotateTickText=function(a,b,c){a.selectAll(".tick text").style("text-anchor",c>0?"start":"end"),b.selectAll(".tick text").attr("y",this.yForRotatedTickText(c)).attr("transform","rotate("+c+")").selectAll("tspan").attr("dx",this.xForRotatedTickText(c))},f.prototype.getMaxTickWidth=function(b,c){var d,e,f,g,h,i=this.owner,j=i.config,k=0;return c&&i.currentMaxTickWidths[b]?i.currentMaxTickWidths[b]:(i.svg&&(d=i.filterTargetsToShow(i.data.targets),"y"===b?(e=i.y.copy().domain(i.getYDomain(d,"y")),f=this.getYAxis(e,i.yOrient,j.axis_y_tick_format,i.yAxisTickValues)):"y2"===b?(e=i.y2.copy().domain(i.getYDomain(d,"y2")),f=this.getYAxis(e,i.y2Orient,j.axis_y2_tick_format,i.y2AxisTickValues)):(e=i.x.copy().domain(i.getXDomain(d)),f=this.getXAxis(e,i.xOrient,i.xAxisTickFormat,i.xAxisTickValues),this.updateXAxisTickValues(d,f)),g=i.d3.select("body").classed("c3",!0),h=g.append("svg").style("visibility","hidden").style("position","fixed").style("top",0).style("left",0),h.append("g").call(f).each(function(){i.d3.select(this).selectAll("text tspan").each(function(){var a=this.getBoundingClientRect();k=k?i.currentMaxTickWidths[b]:k,i.currentMaxTickWidths[b])},f.prototype.updateLabels=function(a){var b=this.owner,c=b.main.select("."+m.axisX+" ."+m.axisXLabel),d=b.main.select("."+m.axisY+" ."+m.axisYLabel),e=b.main.select("."+m.axisY2+" ."+m.axisY2Label);(a?c.transition():c).attr("x",this.xForXAxisLabel.bind(this)).attr("dx",this.dxForXAxisLabel.bind(this)).attr("dy",this.dyForXAxisLabel.bind(this)).text(this.textForXAxisLabel.bind(this)),(a?d.transition():d).attr("x",this.xForYAxisLabel.bind(this)).attr("dx",this.dxForYAxisLabel.bind(this)).attr("dy",this.dyForYAxisLabel.bind(this)).text(this.textForYAxisLabel.bind(this)),(a?e.transition():e).attr("x",this.xForY2AxisLabel.bind(this)).attr("dx",this.dxForY2AxisLabel.bind(this)).attr("dy",this.dyForY2AxisLabel.bind(this)).text(this.textForY2AxisLabel.bind(this))},f.prototype.getPadding=function(a,b,c,d){return n(a[b])?"ratio"===a.unit?a[b]*d:this.convertPixelsToAxisPadding(a[b],d):c},f.prototype.convertPixelsToAxisPadding=function(a,b){var c=this.owner,d=c.config.axis_rotated?c.width:c.height;return b*(a/d)},f.prototype.generateTickValues=function(a,b,c){var d,e,f,g,h,i,j,k=a;if(b)if(d=o(b)?b():b,1===d)k=[a[0]];else if(2===d)k=[a[0],a[a.length-1]];else if(d>2){for(g=d-2,e=a[0],f=a[a.length-1],h=(f-e)/(g+1),k=[e],i=0;g>i;i++)j=+e+h*(i+1),k.push(c?new Date(j):j);k.push(f)}return c||(k=k.sort(function(a,b){return a-b})),k},f.prototype.generateTransitions=function(a){var b=this.owner,c=b.axes;return{axisX:a?c.x.transition().duration(a):c.x,axisY:a?c.y.transition().duration(a):c.y,axisY2:a?c.y2.transition().duration(a):c.y2,axisSubX:a?c.subx.transition().duration(a):c.subx}},f.prototype.redraw=function(a,b){var c=this.owner,d=c.config;c.axes.x.style("opacity",b?0:1),c.axes.y.style("opacity",b?0:1),c.axes.y2.style("opacity",b?0:1),c.axes.subx.style("opacity",b?0:1),a.axisX.call(c.xAxis),a.axisY.call(c.yAxis),a.axisY2.call(c.y2Axis),a.axisSubX.call(c.subXAxis),!d.axis_rotated&&d.axis_x_tick_rotate&&(this.rotateTickText(c.axes.x,a.axisX,d.axis_x_tick_rotate),this.rotateTickText(c.axes.subx,a.axisSubX,d.axis_x_tick_rotate))},i.getClipPath=function(b){var c=a.navigator.appVersion.toLowerCase().indexOf("msie 9.")>=0;return"url("+(c?"":document.URL.split("#")[0])+"#"+b+")"},i.appendClip=function(a,b){return a.append("clipPath").attr("id",b).append("rect")},i.getAxisClipX=function(a){var b=Math.max(30,this.margin.left);return a?-(1+b):-(b-1)},i.getAxisClipY=function(a){return a?-20:-this.margin.top},i.getXAxisClipX=function(){var a=this;return a.getAxisClipX(!a.config.axis_rotated)},i.getXAxisClipY=function(){var a=this;return a.getAxisClipY(!a.config.axis_rotated)},i.getYAxisClipX=function(){var a=this;return a.config.axis_y_inner?-1:a.getAxisClipX(a.config.axis_rotated)},i.getYAxisClipY=function(){var a=this;return a.getAxisClipY(a.config.axis_rotated)},i.getAxisClipWidth=function(a){var b=this,c=Math.max(30,b.margin.left),d=Math.max(30,b.margin.right);return a?b.width+2+c+d:b.margin.left+20},i.getAxisClipHeight=function(a){return(a?this.margin.bottom:this.margin.top+this.height)+20},i.getXAxisClipWidth=function(){var a=this;return a.getAxisClipWidth(!a.config.axis_rotated)},i.getXAxisClipHeight=function(){var a=this;return a.getAxisClipHeight(!a.config.axis_rotated)},i.getYAxisClipWidth=function(){var a=this;return a.getAxisClipWidth(a.config.axis_rotated)+(a.config.axis_y_inner?20:0)},i.getYAxisClipHeight=function(){var a=this;return a.getAxisClipHeight(a.config.axis_rotated)},i.initPie=function(){var a=this,b=a.d3,c=a.config;a.pie=b.layout.pie().value(function(a){return a.values.reduce(function(a,b){return a+b.value},0)}),c.data_order||a.pie.sort(null)},i.updateRadius=function(){var a=this,b=a.config,c=b.gauge_width||b.donut_width;a.radiusExpanded=Math.min(a.arcWidth,a.arcHeight)/2,a.radius=.95*a.radiusExpanded,a.innerRadiusRatio=c?(a.radius-c)/a.radius:.6,a.innerRadius=a.hasType("donut")||a.hasType("gauge")?a.radius*a.innerRadiusRatio:0},i.updateArc=function(){var a=this;a.svgArc=a.getSvgArc(),a.svgArcExpanded=a.getSvgArcExpanded(),a.svgArcExpandedSub=a.getSvgArcExpanded(.98)},i.updateAngle=function(a){var b,c,d=this,e=d.config,f=!1,g=0,h=e.gauge_min,i=e.gauge_max;return d.pie(d.filterTargetsToShow(d.data.targets)).forEach(function(b){f||b.data.id!==a.data.id||(f=!0,a=b,a.index=g),g++}),isNaN(a.startAngle)&&(a.startAngle=0),isNaN(a.endAngle)&&(a.endAngle=a.startAngle),d.isGaugeType(a.data)&&(b=Math.PI/(i-h),c=a.value.375?1.175-36/g.radius:.8)*g.radius/e:0,i="translate("+c*f+","+d*f+")"),i},i.getArcRatio=function(a){var b=this,c=b.hasType("gauge")?Math.PI:2*Math.PI;return a?(a.endAngle-a.startAngle)/c:null},i.convertToArcData=function(a){return this.addName({id:a.data.id,value:a.value,ratio:this.getArcRatio(a),index:a.index})},i.textForArcLabel=function(a){var b,c,d,e,f,g=this;return g.shouldShowArcLabel()?(b=g.updateAngle(a),c=b?b.value:null,d=g.getArcRatio(b),e=a.data.id,g.hasType("gauge")||g.meetsArcLabelThreshold(d)?(f=g.getArcLabelFormat(),f?f(c,d,e):g.defaultArcValueFormat(c,d)):""):""},i.expandArc=function(b){var c,d=this;return d.transiting?void(c=a.setInterval(function(){d.transiting||(a.clearInterval(c),d.legend.selectAll(".c3-legend-item-focused").size()>0&&d.expandArc(b))},10)):(b=d.mapToTargetIds(b),void d.svg.selectAll(d.selectorTargets(b,"."+m.chartArc)).each(function(a){d.shouldExpand(a.data.id)&&d.d3.select(this).selectAll("path").transition().duration(50).attr("d",d.svgArcExpanded).transition().duration(100).attr("d",d.svgArcExpandedSub).each(function(a){d.isDonutType(a.data)})}))},i.unexpandArc=function(a){var b=this;b.transiting||(a=b.mapToTargetIds(a),b.svg.selectAll(b.selectorTargets(a,"."+m.chartArc)).selectAll("path").transition().duration(50).attr("d",b.svgArc),b.svg.selectAll("."+m.arc).style("opacity",1))},i.shouldExpand=function(a){var b=this,c=b.config;return b.isDonutType(a)&&c.donut_expand||b.isGaugeType(a)&&c.gauge_expand||b.isPieType(a)&&c.pie_expand},i.shouldShowArcLabel=function(){var a=this,b=a.config,c=!0;return a.hasType("donut")?c=b.donut_label_show:a.hasType("pie")&&(c=b.pie_label_show),c},i.meetsArcLabelThreshold=function(a){var b=this,c=b.config,d=b.hasType("donut")?c.donut_label_threshold:c.pie_label_threshold;return a>=d},i.getArcLabelFormat=function(){var a=this,b=a.config,c=b.pie_label_format;return a.hasType("gauge")?c=b.gauge_label_format:a.hasType("donut")&&(c=b.donut_label_format),c},i.getArcTitle=function(){var a=this;return a.hasType("donut")?a.config.donut_title:""},i.updateTargetsForArc=function(a){var b,c,d=this,e=d.main,f=d.classChartArc.bind(d),g=d.classArcs.bind(d),h=d.classFocus.bind(d);b=e.select("."+m.chartArcs).selectAll("."+m.chartArc).data(d.pie(a)).attr("class",function(a){return f(a)+h(a.data)}),c=b.enter().append("g").attr("class",f),c.append("g").attr("class",g),c.append("text").attr("dy",d.hasType("gauge")?"-.1em":".35em").style("opacity",0).style("text-anchor","middle").style("pointer-events","none")},i.initArc=function(){var a=this;a.arcs=a.main.select("."+m.chart).append("g").attr("class",m.chartArcs).attr("transform",a.getTranslate("arc")),a.arcs.append("text").attr("class",m.chartArcsTitle).style("text-anchor","middle").text(a.getArcTitle())},i.redrawArc=function(a,b,c){var d,e=this,f=e.d3,g=e.config,h=e.main;d=h.selectAll("."+m.arcs).selectAll("."+m.arc).data(e.arcData.bind(e)),d.enter().append("path").attr("class",e.classArc.bind(e)).style("fill",function(a){return e.color(a.data)}).style("cursor",function(a){return g.interaction_enabled&&g.data_selection_isselectable(a)?"pointer":null}).style("opacity",0).each(function(a){e.isGaugeType(a.data)&&(a.startAngle=a.endAngle=-1*(Math.PI/2)),this._current=a}),d.attr("transform",function(a){return!e.isGaugeType(a.data)&&c?"scale(0)":""}).style("opacity",function(a){return a===this._current?0:1}).on("mouseover",g.interaction_enabled?function(a){var b,c;e.transiting||(b=e.updateAngle(a),c=e.convertToArcData(b),e.expandArc(b.data.id),e.api.focus(b.data.id),e.toggleFocusLegend(b.data.id,!0),e.config.data_onmouseover(c,this))}:null).on("mousemove",g.interaction_enabled?function(a){var b=e.updateAngle(a),c=e.convertToArcData(b),d=[c];e.showTooltip(d,this)}:null).on("mouseout",g.interaction_enabled?function(a){var b,c;e.transiting||(b=e.updateAngle(a),c=e.convertToArcData(b),e.unexpandArc(b.data.id),e.api.revert(),e.revertLegend(),e.hideTooltip(),e.config.data_onmouseout(c,this))}:null).on("click",g.interaction_enabled?function(a,b){var c=e.updateAngle(a),d=e.convertToArcData(c);e.toggleShape&&e.toggleShape(this,d,b),e.config.data_onclick.call(e.api,d,this)}:null).each(function(){e.transiting=!0}).transition().duration(a).attrTween("d",function(a){var b,c=e.updateAngle(a);return c?(isNaN(this._current.startAngle)&&(this._current.startAngle=0),isNaN(this._current.endAngle)&&(this._current.endAngle=this._current.startAngle),b=f.interpolate(this._current,c),this._current=b(0),function(c){var d=b(c);return d.data=a.data,e.getArc(d,!0)}):function(){return"M 0 0"}}).attr("transform",c?"scale(1)":"").style("fill",function(a){return e.levelColor?e.levelColor(a.data.values[0].value):e.color(a.data.id)}).style("opacity",1).call(e.endall,function(){e.transiting=!1}),d.exit().transition().duration(b).style("opacity",0).remove(),h.selectAll("."+m.chartArc).select("text").style("opacity",0).attr("class",function(a){return e.isGaugeType(a.data)?m.gaugeValue:""}).text(e.textForArcLabel.bind(e)).attr("transform",e.transformForArcLabel.bind(e)).style("font-size",function(a){return e.isGaugeType(a.data)?Math.round(e.radius/5)+"px":""}).transition().duration(a).style("opacity",function(a){return e.isTargetToShow(a.data.id)&&e.isArcType(a.data)?1:0}),h.select("."+m.chartArcsTitle).style("opacity",e.hasType("donut")||e.hasType("gauge")?1:0),e.hasType("gauge")&&(e.arcs.select("."+m.chartArcsBackground).attr("d",function(){var a={data:[{value:g.gauge_max}],startAngle:-1*(Math.PI/2),endAngle:Math.PI/2};return e.getArc(a,!0,!0)}),e.arcs.select("."+m.chartArcsGaugeUnit).attr("dy",".75em").text(g.gauge_label_show?g.gauge_units:""),e.arcs.select("."+m.chartArcsGaugeMin).attr("dx",-1*(e.innerRadius+(e.radius-e.innerRadius)/2)+"px").attr("dy","1.2em").text(g.gauge_label_show?g.gauge_min:""),e.arcs.select("."+m.chartArcsGaugeMax).attr("dx",e.innerRadius+(e.radius-e.innerRadius)/2+"px").attr("dy","1.2em").text(g.gauge_label_show?g.gauge_max:""))},i.initGauge=function(){var a=this.arcs;this.hasType("gauge")&&(a.append("path").attr("class",m.chartArcsBackground),a.append("text").attr("class",m.chartArcsGaugeUnit).style("text-anchor","middle").style("pointer-events","none"),a.append("text").attr("class",m.chartArcsGaugeMin).style("text-anchor","middle").style("pointer-events","none"),a.append("text").attr("class",m.chartArcsGaugeMax).style("text-anchor","middle").style("pointer-events","none"))},i.getGaugeLabelHeight=function(){return this.config.gauge_label_show?20:0},i.initRegion=function(){var a=this;a.region=a.main.append("g").attr("clip-path",a.clipPath).attr("class",m.regions)},i.updateRegion=function(a){var b=this,c=b.config;b.region.style("visibility",b.hasArcType()?"hidden":"visible"),b.mainRegion=b.main.select("."+m.regions).selectAll("."+m.region).data(c.regions),b.mainRegion.enter().append("g").attr("class",b.classRegion.bind(b)).append("rect").style("fill-opacity",0),b.mainRegion.exit().transition().duration(a).style("opacity",0).remove()},i.redrawRegion=function(a){var b=this,c=b.mainRegion.selectAll("rect"),d=b.regionX.bind(b),e=b.regionY.bind(b),f=b.regionWidth.bind(b),g=b.regionHeight.bind(b);return[(a?c.transition():c).attr("x",d).attr("y",e).attr("width",f).attr("height",g).style("fill-opacity",function(a){return n(a.opacity)?a.opacity:.1})]},i.regionX=function(a){var b,c=this,d=c.config,e="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated&&"start"in a?e(a.start):0:d.axis_rotated?0:"start"in a?c.x(c.isTimeSeries()?c.parseDate(a.start):a.start):0},i.regionY=function(a){var b,c=this,d=c.config,e="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated?0:"end"in a?e(a.end):0:d.axis_rotated&&"start"in a?c.x(c.isTimeSeries()?c.parseDate(a.start):a.start):0},i.regionWidth=function(a){var b,c=this,d=c.config,e=c.regionX(a),f="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated&&"end"in a?f(a.end):c.width:d.axis_rotated?c.width:"end"in a?c.x(c.isTimeSeries()?c.parseDate(a.end):a.end):c.width,e>b?0:b-e},i.regionHeight=function(a){var b,c=this,d=c.config,e=this.regionY(a),f="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated?c.height:"start"in a?f(a.start):c.height:d.axis_rotated&&"end"in a?c.x(c.isTimeSeries()?c.parseDate(a.end):a.end):c.height,e>b?0:b-e},i.isRegionOnX=function(a){return!a.axis||"x"===a.axis},i.drag=function(a){var b,c,d,e,f,g,h,i,j=this,k=j.config,l=j.main,n=j.d3;j.hasArcType()||k.data_selection_enabled&&(!k.zoom_enabled||j.zoom.altDomain)&&k.data_selection_multiple&&(b=j.dragStart[0],c=j.dragStart[1],d=a[0],e=a[1],f=Math.min(b,d),g=Math.max(b,d),h=k.data_selection_grouped?j.margin.top:Math.min(c,e),i=k.data_selection_grouped?j.height:Math.max(c,e),l.select("."+m.dragarea).attr("x",f).attr("y",h).attr("width",g-f).attr("height",i-h),l.selectAll("."+m.shapes).selectAll("."+m.shape).filter(function(a){return k.data_selection_isselectable(a)}).each(function(a,b){var c,d,e,k,l,o,p=n.select(this),q=p.classed(m.SELECTED),r=p.classed(m.INCLUDED),s=!1;if(p.classed(m.circle))c=1*p.attr("cx"),d=1*p.attr("cy"),l=j.togglePoint,s=c>f&&g>c&&d>h&&i>d;else{if(!p.classed(m.bar))return;o=z(this),c=o.x,d=o.y,e=o.width,k=o.height,l=j.togglePath,s=!(c>g||f>c+e||d>i||h>d+k)}s^r&&(p.classed(m.INCLUDED,!r),p.classed(m.SELECTED,!q),l.call(j,!q,p,a,b))}))},i.dragstart=function(a){var b=this,c=b.config;b.hasArcType()||c.data_selection_enabled&&(b.dragStart=a,b.main.select("."+m.chart).append("rect").attr("class",m.dragarea).style("opacity",.1),b.dragging=!0)},i.dragend=function(){var a=this,b=a.config;a.hasArcType()||b.data_selection_enabled&&(a.main.select("."+m.dragarea).transition().duration(100).style("opacity",0).remove(),a.main.selectAll("."+m.shape).classed(m.INCLUDED,!1),a.dragging=!1)},i.selectPoint=function(a,b,c){var d=this,e=d.config,f=(e.axis_rotated?d.circleY:d.circleX).bind(d),g=(e.axis_rotated?d.circleX:d.circleY).bind(d),h=d.pointSelectR.bind(d);e.data_onselected.call(d.api,b,a.node()),d.main.select("."+m.selectedCircles+d.getTargetSelectorSuffix(b.id)).selectAll("."+m.selectedCircle+"-"+c).data([b]).enter().append("circle").attr("class",function(){return d.generateClass(m.selectedCircle,c)}).attr("cx",f).attr("cy",g).attr("stroke",function(){return d.color(b)}).attr("r",function(a){return 1.4*d.pointSelectR(a)}).transition().duration(100).attr("r",h)},i.unselectPoint=function(a,b,c){var d=this;d.config.data_onunselected(b,a.node()),d.main.select("."+m.selectedCircles+d.getTargetSelectorSuffix(b.id)).selectAll("."+m.selectedCircle+"-"+c).transition().duration(100).attr("r",0).remove()},i.togglePoint=function(a,b,c,d){a?this.selectPoint(b,c,d):this.unselectPoint(b,c,d)},i.selectPath=function(a,b){var c=this;c.config.data_onselected.call(c,b,a.node()),a.transition().duration(100).style("fill",function(){return c.d3.rgb(c.color(b)).brighter(.75)})},i.unselectPath=function(a,b){var c=this;c.config.data_onunselected.call(c,b,a.node()),a.transition().duration(100).style("fill",function(){return c.color(b)})},i.togglePath=function(a,b,c,d){a?this.selectPath(b,c,d):this.unselectPath(b,c,d)},i.getToggle=function(a,b){var c,d=this;return"circle"===a.nodeName?c=d.isStepType(b)?function(){}:d.togglePoint:"path"===a.nodeName&&(c=d.togglePath),c},i.toggleShape=function(a,b,c){var d=this,e=d.d3,f=d.config,g=e.select(a),h=g.classed(m.SELECTED),i=d.getToggle(a,b).bind(d);f.data_selection_enabled&&f.data_selection_isselectable(b)&&(f.data_selection_multiple||d.main.selectAll("."+m.shapes+(f.data_selection_grouped?d.getTargetSelectorSuffix(b.id):"")).selectAll("."+m.shape).each(function(a,b){var c=e.select(this);c.classed(m.SELECTED)&&i(!1,c.classed(m.SELECTED,!1),a,b)}),g.classed(m.SELECTED,!h),i(!h,g,b,c))},i.initBrush=function(){var a=this,b=a.d3;a.brush=b.svg.brush().on("brush",function(){a.redrawForBrush()}),a.brush.update=function(){return a.context&&a.context.select("."+m.brush).call(this),this},a.brush.scale=function(b){return a.config.axis_rotated?this.y(b):this.x(b)}},i.initSubchart=function(){var a=this,b=a.config,c=a.context=a.svg.append("g").attr("transform",a.getTranslate("context"));c.style("visibility",b.subchart_show?"visible":"hidden"),c.append("g").attr("clip-path",a.clipPathForSubchart).attr("class",m.chart),c.select("."+m.chart).append("g").attr("class",m.chartBars),c.select("."+m.chart).append("g").attr("class",m.chartLines),c.append("g").attr("clip-path",a.clipPath).attr("class",m.brush).call(a.brush),a.axes.subx=c.append("g").attr("class",m.axisX).attr("transform",a.getTranslate("subx")).attr("clip-path",b.axis_rotated?"":a.clipPathForXAxis)},i.updateTargetsForSubchart=function(a){var b,c,d,e,f=this,g=f.context,h=f.config,i=f.classChartBar.bind(f),j=f.classBars.bind(f),k=f.classChartLine.bind(f),l=f.classLines.bind(f),n=f.classAreas.bind(f);h.subchart_show&&(e=g.select("."+m.chartBars).selectAll("."+m.chartBar).data(a).attr("class",i),d=e.enter().append("g").style("opacity",0).attr("class",i),d.append("g").attr("class",j),c=g.select("."+m.chartLines).selectAll("."+m.chartLine).data(a).attr("class",k),b=c.enter().append("g").style("opacity",0).attr("class",k),b.append("g").attr("class",l),b.append("g").attr("class",n),g.selectAll("."+m.brush+" rect").attr(h.axis_rotated?"width":"height",h.axis_rotated?f.width2:f.height2))},i.updateBarForSubchart=function(a){var b=this;b.contextBar=b.context.selectAll("."+m.bars).selectAll("."+m.bar).data(b.barData.bind(b)),b.contextBar.enter().append("path").attr("class",b.classBar.bind(b)).style("stroke","none").style("fill",b.color),b.contextBar.style("opacity",b.initialOpacity.bind(b)),b.contextBar.exit().transition().duration(a).style("opacity",0).remove()},i.redrawBarForSubchart=function(a,b,c){(b?this.contextBar.transition().duration(c):this.contextBar).attr("d",a).style("opacity",1)},i.updateLineForSubchart=function(a){var b=this;b.contextLine=b.context.selectAll("."+m.lines).selectAll("."+m.line).data(b.lineData.bind(b)),b.contextLine.enter().append("path").attr("class",b.classLine.bind(b)).style("stroke",b.color),b.contextLine.style("opacity",b.initialOpacity.bind(b)),b.contextLine.exit().transition().duration(a).style("opacity",0).remove()},i.redrawLineForSubchart=function(a,b,c){(b?this.contextLine.transition().duration(c):this.contextLine).attr("d",a).style("opacity",1)},i.updateAreaForSubchart=function(a){var b=this,c=b.d3;b.contextArea=b.context.selectAll("."+m.areas).selectAll("."+m.area).data(b.lineData.bind(b)),b.contextArea.enter().append("path").attr("class",b.classArea.bind(b)).style("fill",b.color).style("opacity",function(){return b.orgAreaOpacity=+c.select(this).style("opacity"),0}),b.contextArea.style("opacity",0),b.contextArea.exit().transition().duration(a).style("opacity",0).remove()},i.redrawAreaForSubchart=function(a,b,c){(b?this.contextArea.transition().duration(c):this.contextArea).attr("d",a).style("fill",this.color).style("opacity",this.orgAreaOpacity)},i.redrawSubchart=function(a,b,c,d,e,f,g){var h,i,j,k=this,l=k.d3,m=k.config;k.context.style("visibility",m.subchart_show?"visible":"hidden"),m.subchart_show&&(l.event&&"zoom"===l.event.type&&k.brush.extent(k.x.orgDomain()).update(),a&&(k.brush.empty()||k.brush.extent(k.x.orgDomain()).update(),h=k.generateDrawArea(e,!0),i=k.generateDrawBar(f,!0),j=k.generateDrawLine(g,!0),k.updateBarForSubchart(c),k.updateLineForSubchart(c),k.updateAreaForSubchart(c),k.redrawBarForSubchart(i,c,c),k.redrawLineForSubchart(j,c,c),k.redrawAreaForSubchart(h,c,c)))},i.redrawForBrush=function(){var 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c,d=this.internal;a=d.mapToTargetIds(a),b=b||{},d.addHiddenTargetIds(a),c=d.svg.selectAll(d.selectorTargets(a)),c.transition().style("opacity",0,"important").call(d.endall,function(){c.style("opacity",null).style("opacity",0)}),b.withLegend&&d.hideLegend(a),d.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0})},h.toggle=function(a,b){var c=this,d=this.internal;d.mapToTargetIds(a).forEach(function(a){d.isTargetToShow(a)?c.hide(a,b):c.show(a,b)})},h.zoom=function(a){var b=this.internal;return a&&(b.isTimeSeries()&&(a=a.map(function(a){return b.parseDate(a)})),b.brush.extent(a),b.redraw({withUpdateXDomain:!0,withY:b.config.zoom_rescale}),b.config.zoom_onzoom.call(this,b.x.orgDomain())),b.brush.extent()},h.zoom.enable=function(a){var b=this.internal;b.config.zoom_enabled=a,b.updateAndRedraw()},h.unzoom=function(){var a=this.internal;a.brush.clear().update(),a.redraw({withUpdateXDomain:!0})},h.load=function(a){var b=this.internal,c=b.config;return 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this.addName({id:a.data.id,value:a.value,ratio:this.getArcRatio(a),index:a.index})},i.textForArcLabel=function(a){var b,c,d,e,f,g=this;return g.shouldShowArcLabel()?(b=g.updateAngle(a),c=b?b.value:null,d=g.getArcRatio(b),e=a.data.id,g.hasType("gauge")||g.meetsArcLabelThreshold(d)?(f=g.getArcLabelFormat(),f?f(c,d,e):g.defaultArcValueFormat(c,d)):""):""},i.expandArc=function(b){var c,d=this;return d.transiting?void(c=a.setInterval(function(){d.transiting||(a.clearInterval(c),d.legend.selectAll(".c3-legend-item-focused").size()>0&&d.expandArc(b))},10)):(b=d.mapToTargetIds(b),void d.svg.selectAll(d.selectorTargets(b,"."+m.chartArc)).each(function(a){d.shouldExpand(a.data.id)&&d.d3.select(this).selectAll("path").transition().duration(50).attr("d",d.svgArcExpanded).transition().duration(100).attr("d",d.svgArcExpandedSub).each(function(a){d.isDonutType(a.data)})}))},i.unexpandArc=function(a){var b=this;b.transiting||(a=b.mapToTargetIds(a),b.svg.selectAll(b.selectorTargets(a,"."+m.chartArc)).selectAll("path").transition().duration(50).attr("d",b.svgArc),b.svg.selectAll("."+m.arc).style("opacity",1))},i.shouldExpand=function(a){var b=this,c=b.config;return b.isDonutType(a)&&c.donut_expand||b.isGaugeType(a)&&c.gauge_expand||b.isPieType(a)&&c.pie_expand},i.shouldShowArcLabel=function(){var a=this,b=a.config,c=!0;return a.hasType("donut")?c=b.donut_label_show:a.hasType("pie")&&(c=b.pie_label_show),c},i.meetsArcLabelThreshold=function(a){var b=this,c=b.config,d=b.hasType("donut")?c.donut_label_threshold:c.pie_label_threshold;return a>=d},i.getArcLabelFormat=function(){var a=this,b=a.config,c=b.pie_label_format;return a.hasType("gauge")?c=b.gauge_label_format:a.hasType("donut")&&(c=b.donut_label_format),c},i.getArcTitle=function(){var a=this;return a.hasType("donut")?a.config.donut_title:""},i.updateTargetsForArc=function(a){var b,c,d=this,e=d.main,f=d.classChartArc.bind(d),g=d.classArcs.bind(d),h=d.classFocus.bind(d);b=e.select("."+m.chartArcs).selectAll("."+m.chartArc).data(d.pie(a)).attr("class",function(a){return f(a)+h(a.data)}),c=b.enter().append("g").attr("class",f),c.append("g").attr("class",g),c.append("text").attr("dy",d.hasType("gauge")?"-.1em":".35em").style("opacity",0).style("text-anchor","middle").style("pointer-events","none")},i.initArc=function(){var a=this;a.arcs=a.main.select("."+m.chart).append("g").attr("class",m.chartArcs).attr("transform",a.getTranslate("arc")),a.arcs.append("text").attr("class",m.chartArcsTitle).style("text-anchor","middle").text(a.getArcTitle())},i.redrawArc=function(a,b,c){var d,e=this,f=e.d3,g=e.config,h=e.main;d=h.selectAll("."+m.arcs).selectAll("."+m.arc).data(e.arcData.bind(e)),d.enter().append("path").attr("class",e.classArc.bind(e)).style("fill",function(a){return e.color(a.data)}).style("cursor",function(a){return g.interaction_enabled&&g.data_selection_isselectable(a)?"pointer":null}).style("opacity",0).each(function(a){e.isGaugeType(a.data)&&(a.startAngle=a.endAngle=-1*(Math.PI/2)),this._current=a}),d.attr("transform",function(a){return!e.isGaugeType(a.data)&&c?"scale(0)":""}).style("opacity",function(a){return a===this._current?0:1}).on("mouseover",g.interaction_enabled?function(a){var b,c;e.transiting||(b=e.updateAngle(a),b&&(c=e.convertToArcData(b),e.expandArc(b.data.id),e.api.focus(b.data.id),e.toggleFocusLegend(b.data.id,!0),e.config.data_onmouseover(c,this)))}:null).on("mousemove",g.interaction_enabled?function(a){var b=e.updateAngle(a);if(b){var c=e.convertToArcData(b),d=[c];e.showTooltip(d,this)}}:null).on("mouseout",g.interaction_enabled?function(a){var b,c;e.transiting||(b=e.updateAngle(a),b&&(c=e.convertToArcData(b),e.unexpandArc(b.data.id),e.api.revert(),e.revertLegend(),e.hideTooltip(),e.config.data_onmouseout(c,this)))}:null).on("click",g.interaction_enabled?function(a,b){var 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a=this;a.region=a.main.append("g").attr("clip-path",a.clipPath).attr("class",m.regions)},i.updateRegion=function(a){var b=this,c=b.config;b.region.style("visibility",b.hasArcType()?"hidden":"visible"),b.mainRegion=b.main.select("."+m.regions).selectAll("."+m.region).data(c.regions),b.mainRegion.enter().append("g").attr("class",b.classRegion.bind(b)).append("rect").style("fill-opacity",0),b.mainRegion.exit().transition().duration(a).style("opacity",0).remove()},i.redrawRegion=function(a){var b=this,c=b.mainRegion.selectAll("rect"),d=b.regionX.bind(b),e=b.regionY.bind(b),f=b.regionWidth.bind(b),g=b.regionHeight.bind(b);return[(a?c.transition():c).attr("x",d).attr("y",e).attr("width",f).attr("height",g).style("fill-opacity",function(a){return n(a.opacity)?a.opacity:.1})]},i.regionX=function(a){var b,c=this,d=c.config,e="y"===a.axis?c.y:c.y2;return b="y"===a.axis||"y2"===a.axis?d.axis_rotated&&"start"in a?e(a.start):0:d.axis_rotated?0:"start"in 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b,c,d,e,f,g,h,i,j=this,k=j.config,l=j.main,n=j.d3;j.hasArcType()||k.data_selection_enabled&&(!k.zoom_enabled||j.zoom.altDomain)&&k.data_selection_multiple&&(b=j.dragStart[0],c=j.dragStart[1],d=a[0],e=a[1],f=Math.min(b,d),g=Math.max(b,d),h=k.data_selection_grouped?j.margin.top:Math.min(c,e),i=k.data_selection_grouped?j.height:Math.max(c,e),l.select("."+m.dragarea).attr("x",f).attr("y",h).attr("width",g-f).attr("height",i-h),l.selectAll("."+m.shapes).selectAll("."+m.shape).filter(function(a){return k.data_selection_isselectable(a)}).each(function(a,b){var c,d,e,k,l,o,p=n.select(this),q=p.classed(m.SELECTED),r=p.classed(m.INCLUDED),s=!1;if(p.classed(m.circle))c=1*p.attr("cx"),d=1*p.attr("cy"),l=j.togglePoint,s=c>f&&g>c&&d>h&&i>d;else{if(!p.classed(m.bar))return;o=z(this),c=o.x,d=o.y,e=o.width,k=o.height,l=j.togglePath,s=!(c>g||f>c+e||d>i||h>d+k)}s^r&&(p.classed(m.INCLUDED,!r),p.classed(m.SELECTED,!q),l.call(j,!q,p,a,b))}))},i.dragstart=function(a){var b=this,c=b.config;b.hasArcType()||c.data_selection_enabled&&(b.dragStart=a,b.main.select("."+m.chart).append("rect").attr("class",m.dragarea).style("opacity",.1),b.dragging=!0)},i.dragend=function(){var a=this,b=a.config;a.hasArcType()||b.data_selection_enabled&&(a.main.select("."+m.dragarea).transition().duration(100).style("opacity",0).remove(),a.main.selectAll("."+m.shape).classed(m.INCLUDED,!1),a.dragging=!1)},i.selectPoint=function(a,b,c){var d=this,e=d.config,f=(e.axis_rotated?d.circleY:d.circleX).bind(d),g=(e.axis_rotated?d.circleX:d.circleY).bind(d),h=d.pointSelectR.bind(d);e.data_onselected.call(d.api,b,a.node()),d.main.select("."+m.selectedCircles+d.getTargetSelectorSuffix(b.id)).selectAll("."+m.selectedCircle+"-"+c).data([b]).enter().append("circle").attr("class",function(){return d.generateClass(m.selectedCircle,c)}).attr("cx",f).attr("cy",g).attr("stroke",function(){return d.color(b)}).attr("r",function(a){return 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d=this,e=d.d3,f=d.config,g=e.select(a),h=g.classed(m.SELECTED),i=d.getToggle(a,b).bind(d);f.data_selection_enabled&&f.data_selection_isselectable(b)&&(f.data_selection_multiple||d.main.selectAll("."+m.shapes+(f.data_selection_grouped?d.getTargetSelectorSuffix(b.id):"")).selectAll("."+m.shape).each(function(a,b){var c=e.select(this);c.classed(m.SELECTED)&&i(!1,c.classed(m.SELECTED,!1),a,b)}),g.classed(m.SELECTED,!h),i(!h,g,b,c))},i.initBrush=function(){var a=this,b=a.d3;a.brush=b.svg.brush().on("brush",function(){a.redrawForBrush()}),a.brush.update=function(){return a.context&&a.context.select("."+m.brush).call(this),this},a.brush.scale=function(b){return a.config.axis_rotated?this.y(b):this.x(b)}},i.initSubchart=function(){var a=this,b=a.config,c=a.context=a.svg.append("g").attr("transform",a.getTranslate("context"));c.style("visibility",b.subchart_show?"visible":"hidden"),c.append("g").attr("clip-path",a.clipPathForSubchart).attr("class",m.chart),c.select("."+m.chart).append("g").attr("class",m.chartBars),c.select("."+m.chart).append("g").attr("class",m.chartLines),c.append("g").attr("clip-path",a.clipPath).attr("class",m.brush).call(a.brush),a.axes.subx=c.append("g").attr("class",m.axisX).attr("transform",a.getTranslate("subx")).attr("clip-path",b.axis_rotated?"":a.clipPathForXAxis)},i.updateTargetsForSubchart=function(a){var b,c,d,e,f=this,g=f.context,h=f.config,i=f.classChartBar.bind(f),j=f.classBars.bind(f),k=f.classChartLine.bind(f),l=f.classLines.bind(f),n=f.classAreas.bind(f);h.subchart_show&&(e=g.select("."+m.chartBars).selectAll("."+m.chartBar).data(a).attr("class",i),d=e.enter().append("g").style("opacity",0).attr("class",i),d.append("g").attr("class",j),c=g.select("."+m.chartLines).selectAll("."+m.chartLine).data(a).attr("class",k),b=c.enter().append("g").style("opacity",0).attr("class",k),b.append("g").attr("class",l),b.append("g").attr("class",n),g.selectAll("."+m.brush+" rect").attr(h.axis_rotated?"width":"height",h.axis_rotated?f.width2:f.height2))},i.updateBarForSubchart=function(a){var b=this;b.contextBar=b.context.selectAll("."+m.bars).selectAll("."+m.bar).data(b.barData.bind(b)),b.contextBar.enter().append("path").attr("class",b.classBar.bind(b)).style("stroke","none").style("fill",b.color),b.contextBar.style("opacity",b.initialOpacity.bind(b)),b.contextBar.exit().transition().duration(a).style("opacity",0).remove()},i.redrawBarForSubchart=function(a,b,c){(b?this.contextBar.transition().duration(c):this.contextBar).attr("d",a).style("opacity",1)},i.updateLineForSubchart=function(a){var b=this;b.contextLine=b.context.selectAll("."+m.lines).selectAll("."+m.line).data(b.lineData.bind(b)),b.contextLine.enter().append("path").attr("class",b.classLine.bind(b)).style("stroke",b.color),b.contextLine.style("opacity",b.initialOpacity.bind(b)),b.contextLine.exit().transition().duration(a).style("opacity",0).remove()},i.redrawLineForSubchart=function(a,b,c){(b?this.contextLine.transition().duration(c):this.contextLine).attr("d",a).style("opacity",1)},i.updateAreaForSubchart=function(a){var b=this,c=b.d3;b.contextArea=b.context.selectAll("."+m.areas).selectAll("."+m.area).data(b.lineData.bind(b)),b.contextArea.enter().append("path").attr("class",b.classArea.bind(b)).style("fill",b.color).style("opacity",function(){return 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a=this,b=a.x;a.redraw({withTransition:!1,withY:a.config.zoom_rescale,withSubchart:!1,withUpdateXDomain:!0,withDimension:!1}),a.config.subchart_onbrush.call(a.api,b.orgDomain())},i.transformContext=function(a,b){var c,d=this;b&&b.axisSubX?c=b.axisSubX:(c=d.context.select("."+m.axisX),a&&(c=c.transition())),d.context.attr("transform",d.getTranslate("context")),c.attr("transform",d.getTranslate("subx"))},i.getDefaultExtent=function(){var a=this,b=a.config,c=o(b.axis_x_extent)?b.axis_x_extent(a.getXDomain(a.data.targets)):b.axis_x_extent;return a.isTimeSeries()&&(c=[a.parseDate(c[0]),a.parseDate(c[1])]),c},i.initZoom=function(){var a,b=this,c=b.d3,d=b.config;b.zoom=c.behavior.zoom().on("zoomstart",function(){a=c.event.sourceEvent,b.zoom.altDomain=c.event.sourceEvent.altKey?b.x.orgDomain():null,d.zoom_onzoomstart.call(b.api,c.event.sourceEvent)}).on("zoom",function(){b.redrawForZoom.call(b)}).on("zoomend",function(){var e=c.event.sourceEvent;e&&a.clientX===e.clientX&&a.clientY===e.clientY||(b.redrawEventRect(),b.updateZoom(),d.zoom_onzoomend.call(b.api,b.x.orgDomain()))}),b.zoom.scale=function(a){return d.axis_rotated?this.y(a):this.x(a)},b.zoom.orgScaleExtent=function(){var a=d.zoom_extent?d.zoom_extent:[1,10];return[a[0],Math.max(b.getMaxDataCount()/a[1],a[1])]},b.zoom.updateScaleExtent=function(){var a=u(b.x.orgDomain())/u(b.orgXDomain),c=this.orgScaleExtent();return this.scaleExtent([c[0]*a,c[1]*a]),this}},i.updateZoom=function(){var a=this,b=a.config.zoom_enabled?a.zoom:function(){};a.main.select("."+m.zoomRect).call(b).on("dblclick.zoom",null),a.main.selectAll("."+m.eventRect).call(b).on("dblclick.zoom",null)},i.redrawForZoom=function(){var a=this,b=a.d3,c=a.config,d=a.zoom,e=a.x;if(c.zoom_enabled&&0!==a.filterTargetsToShow(a.data.targets).length){if("mousemove"===b.event.sourceEvent.type&&d.altDomain)return e.domain(d.altDomain),void 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b,c=this.internal;a=c.mapToTargetIds(a),b=c.svg.selectAll(c.selectorTargets(a.filter(c.isTargetToShow,c))),this.revert(),this.defocus(),b.classed(m.focused,!0).classed(m.defocused,!1),c.hasArcType()&&c.expandArc(a),c.toggleFocusLegend(a,!0),c.focusedTargetIds=a,c.defocusedTargetIds=c.defocusedTargetIds.filter(function(b){return a.indexOf(b)<0})},h.defocus=function(a){var b,c=this.internal;a=c.mapToTargetIds(a),b=c.svg.selectAll(c.selectorTargets(a.filter(c.isTargetToShow,c))),b.classed(m.focused,!1).classed(m.defocused,!0),c.hasArcType()&&c.unexpandArc(a),c.toggleFocusLegend(a,!1),c.focusedTargetIds=c.focusedTargetIds.filter(function(b){return a.indexOf(b)<0}),c.defocusedTargetIds=a},h.revert=function(a){var b,c=this.internal;a=c.mapToTargetIds(a),b=c.svg.selectAll(c.selectorTargets(a)),b.classed(m.focused,!1).classed(m.defocused,!1),c.hasArcType()&&c.unexpandArc(a),c.config.legend_show&&(c.showLegend(a.filter(c.isLegendToShow.bind(c))),c.legend.selectAll(c.selectorLegends(a)).filter(function(){return c.d3.select(this).classed(m.legendItemFocused)}).classed(m.legendItemFocused,!1)),c.focusedTargetIds=[],c.defocusedTargetIds=[]},h.show=function(a,b){var c,d=this.internal;a=d.mapToTargetIds(a),b=b||{},d.removeHiddenTargetIds(a),c=d.svg.selectAll(d.selectorTargets(a)),c.transition().style("opacity",1,"important").call(d.endall,function(){c.style("opacity",null).style("opacity",1)}),b.withLegend&&d.showLegend(a),d.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0})},h.hide=function(a,b){var c,d=this.internal;a=d.mapToTargetIds(a),b=b||{},d.addHiddenTargetIds(a),c=d.svg.selectAll(d.selectorTargets(a)),c.transition().style("opacity",0,"important").call(d.endall,function(){c.style("opacity",null).style("opacity",0)}),b.withLegend&&d.hideLegend(a),d.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0})},h.toggle=function(a,b){var c=this,d=this.internal;d.mapToTargetIds(a).forEach(function(a){d.isTargetToShow(a)?c.hide(a,b):c.show(a,b)})},h.zoom=function(a){var b=this.internal;return a&&(b.isTimeSeries()&&(a=a.map(function(a){return b.parseDate(a)})),b.brush.extent(a),b.redraw({withUpdateXDomain:!0,withY:b.config.zoom_rescale}),b.config.zoom_onzoom.call(this,b.x.orgDomain())),b.brush.extent()},h.zoom.enable=function(a){var b=this.internal;b.config.zoom_enabled=a,b.updateAndRedraw()},h.unzoom=function(){var a=this.internal;a.brush.clear().update(),a.redraw({withUpdateXDomain:!0})},h.load=function(a){var b=this.internal,c=b.config;return a.xs&&b.addXs(a.xs),"classes"in a&&Object.keys(a.classes).forEach(function(b){c.data_classes[b]=a.classes[b]}),"categories"in a&&b.isCategorized()&&(c.axis_x_categories=a.categories),"axes"in a&&Object.keys(a.axes).forEach(function(b){c.data_axes[b]=a.axes[b]}),"cacheIds"in a&&b.hasCaches(a.cacheIds)?void b.load(b.getCaches(a.cacheIds),a.done):void("unload"in a?b.unload(b.mapToTargetIds("boolean"==typeof a.unload&&a.unload?null:a.unload),function(){b.loadFromArgs(a)}):b.loadFromArgs(a))},h.unload=function(a){var b=this.internal;a=a||{},a instanceof Array?a={ids:a}:"string"==typeof a&&(a={ids:[a]}),b.unload(b.mapToTargetIds(a.ids),function(){b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0,withLegend:!0}),a.done&&a.done()})},h.flow=function(a){var b,c,d,e,f,g,h,i,j=this.internal,k=[],l=j.getMaxDataCount(),m=0,o=0;if(a.json)c=j.convertJsonToData(a.json,a.keys);else if(a.rows)c=j.convertRowsToData(a.rows);else{if(!a.columns)return;c=j.convertColumnsToData(a.columns)}b=j.convertDataToTargets(c,!0),j.data.targets.forEach(function(a){var c,d,e=!1;for(c=0;cd;d++)b[c].values[d].index=o+d,j.isTimeSeries()||(b[c].values[d].x=o+d);a.values=a.values.concat(b[c].values),b.splice(c,1);break}e||k.push(a.id)}),j.data.targets.forEach(function(a){var b,c;for(b=0;bc;c++)a.values.push({id:a.id,index:o+c,x:j.isTimeSeries()?j.getOtherTargetX(o+c):o+c,value:null})}),j.data.targets.length&&b.forEach(function(a){var b,c=[];for(b=j.data.targets[0].values[0].index;o>b;b++)c.push({id:a.id,index:b,x:j.isTimeSeries()?j.getOtherTargetX(b):b,value:null});a.values.forEach(function(a){a.index+=o,j.isTimeSeries()||(a.x+=o)}),a.values=c.concat(a.values)}),j.data.targets=j.data.targets.concat(b),d=j.getMaxDataCount(),f=j.data.targets[0],g=f.values[0],r(a.to)?(m=0,i=j.isTimeSeries()?j.parseDate(a.to):a.to,f.values.forEach(function(a){a.x1?f.values[f.values.length-1].x-g.x:g.x-j.getXDomain(j.data.targets)[0]:1,e=[g.x-h,g.x],j.updateXDomain(null,!0,!0,!1,e)),j.updateTargets(j.data.targets),j.redraw({flow:{index:g.index,length:m,duration:n(a.duration)?a.duration:j.config.transition_duration,done:a.done,orgDataCount:l},withLegend:!0,withTransition:l>1,withTrimXDomain:!1,withUpdateXAxis:!0})},i.generateFlow=function(a){var b=this,c=b.config,d=b.d3;return function(){var e,f,g,h=a.targets,i=a.flow,j=a.drawBar,k=a.drawLine,l=a.drawArea,n=a.cx,o=a.cy,p=a.xv,q=a.xForText,r=a.yForText,s=a.duration,t=1,v=i.index,w=i.length,x=b.getValueOnIndex(b.data.targets[0].values,v),y=b.getValueOnIndex(b.data.targets[0].values,v+w),z=b.x.domain(),A=i.duration||s,B=i.done||function(){},C=b.generateWait(),D=b.xgrid||d.selectAll([]),E=b.xgridLines||d.selectAll([]),F=b.mainRegion||d.selectAll([]),G=b.mainText||d.selectAll([]),H=b.mainBar||d.selectAll([]),I=b.mainLine||d.selectAll([]),J=b.mainArea||d.selectAll([]),K=b.mainCircle||d.selectAll([]);b.flowing=!0,b.data.targets.forEach(function(a){a.values.splice(0,w)}),g=b.updateXDomain(h,!0,!0),b.updateXGrid&&b.updateXGrid(!0),i.orgDataCount?e=1===i.orgDataCount||x.x===y.x?b.x(z[0])-b.x(g[0]):b.isTimeSeries()?b.x(z[0])-b.x(g[0]):b.x(x.x)-b.x(y.x):1!==b.data.targets[0].values.length?e=b.x(z[0])-b.x(g[0]):b.isTimeSeries()?(x=b.getValueOnIndex(b.data.targets[0].values,0),y=b.getValueOnIndex(b.data.targets[0].values,b.data.targets[0].values.length-1),e=b.x(x.x)-b.x(y.x)):e=u(g)/2,t=u(z)/u(g),f="translate("+e+",0) scale("+t+",1)",b.hideXGridFocus(),b.hideTooltip(),d.transition().ease("linear").duration(A).each(function(){C.add(b.axes.x.transition().call(b.xAxis)),C.add(H.transition().attr("transform",f)),C.add(I.transition().attr("transform",f)),C.add(J.transition().attr("transform",f)),C.add(K.transition().attr("transform",f)),C.add(G.transition().attr("transform",f)),C.add(F.filter(b.isRegionOnX).transition().attr("transform",f)),C.add(D.transition().attr("transform",f)),C.add(E.transition().attr("transform",f))
}).call(C,function(){var a,d=[],e=[],f=[];if(w){for(a=0;w>a;a++)d.push("."+m.shape+"-"+(v+a)),e.push("."+m.text+"-"+(v+a)),f.push("."+m.eventRect+"-"+(v+a));b.svg.selectAll("."+m.shapes).selectAll(d).remove(),b.svg.selectAll("."+m.texts).selectAll(e).remove(),b.svg.selectAll("."+m.eventRects).selectAll(f).remove(),b.svg.select("."+m.xgrid).remove()}D.attr("transform",null).attr(b.xgridAttr),E.attr("transform",null),E.select("line").attr("x1",c.axis_rotated?0:p).attr("x2",c.axis_rotated?b.width:p),E.select("text").attr("x",c.axis_rotated?b.width:0).attr("y",p),H.attr("transform",null).attr("d",j),I.attr("transform",null).attr("d",k),J.attr("transform",null).attr("d",l),K.attr("transform",null).attr("cx",n).attr("cy",o),G.attr("transform",null).attr("x",q).attr("y",r).style("fill-opacity",b.opacityForText.bind(b)),F.attr("transform",null),F.select("rect").filter(b.isRegionOnX).attr("x",b.regionX.bind(b)).attr("width",b.regionWidth.bind(b)),c.interaction_enabled&&b.redrawEventRect(),B(),b.flowing=!1})}},h.selected=function(a){var b=this.internal,c=b.d3;return c.merge(b.main.selectAll("."+m.shapes+b.getTargetSelectorSuffix(a)).selectAll("."+m.shape).filter(function(){return c.select(this).classed(m.SELECTED)}).map(function(a){return a.map(function(a){var b=a.__data__;return b.data?b.data:b})}))},h.select=function(a,b,c){var d=this.internal,e=d.d3,f=d.config;f.data_selection_enabled&&d.main.selectAll("."+m.shapes).selectAll("."+m.shape).each(function(g,h){var i=e.select(this),j=g.data?g.data.id:g.id,k=d.getToggle(this,g).bind(d),l=f.data_selection_grouped||!a||a.indexOf(j)>=0,n=!b||b.indexOf(h)>=0,o=i.classed(m.SELECTED);i.classed(m.line)||i.classed(m.area)||(l&&n?f.data_selection_isselectable(g)&&!o&&k(!0,i.classed(m.SELECTED,!0),g,h):r(c)&&c&&o&&k(!1,i.classed(m.SELECTED,!1),g,h))})},h.unselect=function(a,b){var c=this.internal,d=c.d3,e=c.config;e.data_selection_enabled&&c.main.selectAll("."+m.shapes).selectAll("."+m.shape).each(function(f,g){var h=d.select(this),i=f.data?f.data.id:f.id,j=c.getToggle(this,f).bind(c),k=e.data_selection_grouped||!a||a.indexOf(i)>=0,l=!b||b.indexOf(g)>=0,n=h.classed(m.SELECTED);h.classed(m.line)||h.classed(m.area)||k&&l&&e.data_selection_isselectable(f)&&n&&j(!1,h.classed(m.SELECTED,!1),f,g)})},h.transform=function(a,b){var c=this.internal,d=["pie","donut"].indexOf(a)>=0?{withTransform:!0}:null;c.transformTo(b,a,d)},i.transformTo=function(a,b,c){var d=this,e=!d.hasArcType(),f=c||{withTransitionForAxis:e};f.withTransitionForTransform=!1,d.transiting=!1,d.setTargetType(a,b),d.updateTargets(d.data.targets),d.updateAndRedraw(f)},h.groups=function(a){var b=this.internal,c=b.config;return q(a)?c.data_groups:(c.data_groups=a,b.redraw(),c.data_groups)},h.xgrids=function(a){var b=this.internal,c=b.config;return a?(c.grid_x_lines=a,b.redrawWithoutRescale(),c.grid_x_lines):c.grid_x_lines},h.xgrids.add=function(a){var b=this.internal;return this.xgrids(b.config.grid_x_lines.concat(a?a:[]))},h.xgrids.remove=function(a){var b=this.internal;b.removeGridLines(a,!0)},h.ygrids=function(a){var b=this.internal,c=b.config;return a?(c.grid_y_lines=a,b.redrawWithoutRescale(),c.grid_y_lines):c.grid_y_lines},h.ygrids.add=function(a){var b=this.internal;return this.ygrids(b.config.grid_y_lines.concat(a?a:[]))},h.ygrids.remove=function(a){var b=this.internal;b.removeGridLines(a,!1)},h.regions=function(a){var b=this.internal,c=b.config;return a?(c.regions=a,b.redrawWithoutRescale(),c.regions):c.regions},h.regions.add=function(a){var b=this.internal,c=b.config;return a?(c.regions=c.regions.concat(a),b.redrawWithoutRescale(),c.regions):c.regions},h.regions.remove=function(a){var b,c,d,e=this.internal,f=e.config;return a=a||{},b=e.getOption(a,"duration",f.transition_duration),c=e.getOption(a,"classes",[m.region]),d=e.main.select("."+m.regions).selectAll(c.map(function(a){return"."+a})),(b?d.transition().duration(b):d).style("opacity",0).remove(),f.regions=f.regions.filter(function(a){var b=!1;return a["class"]?(a["class"].split(" ").forEach(function(a){c.indexOf(a)>=0&&(b=!0)}),!b):!0}),f.regions},h.data=function(a){var b=this.internal.data.targets;return"undefined"==typeof a?b:b.filter(function(b){return[].concat(a).indexOf(b.id)>=0})},h.data.shown=function(a){return this.internal.filterTargetsToShow(this.data(a))},h.data.values=function(a){var b,c=null;return a&&(b=this.data(a),c=b[0]?b[0].values.map(function(a){return a.value}):null),c},h.data.names=function(a){return this.internal.clearLegendItemTextBoxCache(),this.internal.updateDataAttributes("names",a)},h.data.colors=function(a){return this.internal.updateDataAttributes("colors",a)},h.data.axes=function(a){return this.internal.updateDataAttributes("axes",a)},h.category=function(a,b){var c=this.internal,d=c.config;return arguments.length>1&&(d.axis_x_categories[a]=b,c.redraw()),d.axis_x_categories[a]},h.categories=function(a){var b=this.internal,c=b.config;return arguments.length?(c.axis_x_categories=a,b.redraw(),c.axis_x_categories):c.axis_x_categories},h.color=function(a){var b=this.internal;return b.color(a)},h.x=function(a){var b=this.internal;return arguments.length&&(b.updateTargetX(b.data.targets,a),b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})),b.data.xs},h.xs=function(a){var b=this.internal;return arguments.length&&(b.updateTargetXs(b.data.targets,a),b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})),b.data.xs},h.axis=function(){},h.axis.labels=function(a){var b=this.internal;arguments.length&&(Object.keys(a).forEach(function(c){b.axis.setLabelText(c,a[c])}),b.axis.updateLabels())},h.axis.max=function(a){var b=this.internal,c=b.config;return arguments.length?("object"==typeof a?(n(a.x)&&(c.axis_x_max=a.x),n(a.y)&&(c.axis_y_max=a.y),n(a.y2)&&(c.axis_y2_max=a.y2)):c.axis_y_max=c.axis_y2_max=a,void b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})):{x:c.axis_x_max,y:c.axis_y_max,y2:c.axis_y2_max}},h.axis.min=function(a){var b=this.internal,c=b.config;return arguments.length?("object"==typeof a?(n(a.x)&&(c.axis_x_min=a.x),n(a.y)&&(c.axis_y_min=a.y),n(a.y2)&&(c.axis_y2_min=a.y2)):c.axis_y_min=c.axis_y2_min=a,void b.redraw({withUpdateOrgXDomain:!0,withUpdateXDomain:!0})):{x:c.axis_x_min,y:c.axis_y_min,y2:c.axis_y2_min}},h.axis.range=function(a){return arguments.length?(r(a.max)&&this.axis.max(a.max),void(r(a.min)&&this.axis.min(a.min))):{max:this.axis.max(),min:this.axis.min()}},h.legend=function(){},h.legend.show=function(a){var b=this.internal;b.showLegend(b.mapToTargetIds(a)),b.updateAndRedraw({withLegend:!0})},h.legend.hide=function(a){var b=this.internal;b.hideLegend(b.mapToTargetIds(a)),b.updateAndRedraw({withLegend:!0})},h.resize=function(a){var b=this.internal,c=b.config;c.size_width=a?a.width:null,c.size_height=a?a.height:null,this.flush()},h.flush=function(){var a=this.internal;a.updateAndRedraw({withLegend:!0,withTransition:!1,withTransitionForTransform:!1})},h.destroy=function(){var b=this.internal;return a.clearInterval(b.intervalForObserveInserted),a.onresize=null,b.selectChart.classed("c3",!1).html(""),Object.keys(b).forEach(function(a){b[a]=null}),null},h.tooltip=function(){},h.tooltip.show=function(a){var b,c,d=this.internal;a.mouse&&(c=a.mouse),a.data?d.isMultipleX()?(c=[d.x(a.data.x),d.getYScale(a.data.id)(a.data.value)],b=null):b=n(a.data.index)?a.data.index:d.getIndexByX(a.data.x):"undefined"!=typeof a.x?b=d.getIndexByX(a.x):"undefined"!=typeof a.index&&(b=a.index),d.dispatchEvent("mouseover",b,c),d.dispatchEvent("mousemove",b,c)},h.tooltip.hide=function(){this.internal.dispatchEvent("mouseout",0)};var A;Function.prototype.bind=Function.prototype.bind||function(a){var b=this;return function(){return b.apply(a,arguments)}},"function"==typeof define&&define.amd?define("c3",["d3"],k):"undefined"!=typeof exports&&"undefined"!=typeof module?module.exports=k:a.c3=k}(window);
\ No newline at end of file
diff --git a/src/arc.js b/src/arc.js
index 40861eb..4e12421 100644
--- a/src/arc.js
+++ b/src/arc.js
@@ -265,18 +265,22 @@ c3_chart_internal_fn.redrawArc = function (duration, durationForExit, withTransf
return;
}
updated = $$.updateAngle(d);
- arcData = $$.convertToArcData(updated);
- // transitions
- $$.expandArc(updated.data.id);
- $$.api.focus(updated.data.id);
- $$.toggleFocusLegend(updated.data.id, true);
- $$.config.data_onmouseover(arcData, this);
+ if (updated) {
+ arcData = $$.convertToArcData(updated);
+ // transitions
+ $$.expandArc(updated.data.id);
+ $$.api.focus(updated.data.id);
+ $$.toggleFocusLegend(updated.data.id, true);
+ $$.config.data_onmouseover(arcData, this);
+ }
} : null)
.on('mousemove', config.interaction_enabled ? function (d) {
- var updated = $$.updateAngle(d),
- arcData = $$.convertToArcData(updated),
- selectedData = [arcData];
- $$.showTooltip(selectedData, this);
+ var updated = $$.updateAngle(d);
+ if (updated) {
+ var arcData = $$.convertToArcData(updated),
+ selectedData = [arcData];
+ $$.showTooltip(selectedData, this);
+ }
} : null)
.on('mouseout', config.interaction_enabled ? function (d) {
var updated, arcData;
@@ -284,19 +288,25 @@ c3_chart_internal_fn.redrawArc = function (duration, durationForExit, withTransf
return;
}
updated = $$.updateAngle(d);
- arcData = $$.convertToArcData(updated);
- // transitions
- $$.unexpandArc(updated.data.id);
- $$.api.revert();
- $$.revertLegend();
- $$.hideTooltip();
- $$.config.data_onmouseout(arcData, this);
+ if (updated) {
+ arcData = $$.convertToArcData(updated);
+ // transitions
+ $$.unexpandArc(updated.data.id);
+ $$.api.revert();
+ $$.revertLegend();
+ $$.hideTooltip();
+ $$.config.data_onmouseout(arcData, this);
+ }
} : null)
.on('click', config.interaction_enabled ? function (d, i) {
- var updated = $$.updateAngle(d),
- arcData = $$.convertToArcData(updated);
- if ($$.toggleShape) { $$.toggleShape(this, arcData, i); }
- $$.config.data_onclick.call($$.api, arcData, this);
+ var updated = $$.updateAngle(d);
+ if (updated) {
+ var arcData = $$.convertToArcData(updated);
+ if ($$.toggleShape) {
+ $$.toggleShape(this, arcData, i);
+ }
+ $$.config.data_onclick.call($$.api, arcData, this);
+ }
} : null)
.each(function () { $$.transiting = true; })
.transition().duration(duration)