playground
/
c3
mirror of https://github.com/masayuki0812/c3.git
1
0
Fork 0
Code Issues Releases Activity
Browse Source

Refactor #1086 and add spec

pull/1207/head
Masayuki Tanaka 10 years ago
parent
cdecc19fdf
commit
74880d6458
5 changed files with 24 additions and 56 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 26
      c3.js
  2. 4
      c3.min.js
  3. 24
      spec/data-spec.js
  4. 24
      src/data.convert.js
  5. 2
      src/text.js

26
c3.js
Unescape View File

@ -2066,12 +2066,8 @@
var $$ = this, config = $$.config,
ids = $$.d3.keys(data[0]).filter($$.isNotX, $$),
xs = $$.d3.keys(data[0]).filter($$.isX, $$),
zeroUnderYAxis = true,
allZero = true,
targets;
$$.allDataIsNegative = true;
// save x for update data by load when custom x and c3.x API
ids.forEach(function (id) {
var xKey = $$.getXKey(id);
@ -2114,8 +2110,7 @@
id: convertedId,
id_org: id,
values: data.map(function (d, i) {
var xKey = $$.getXKey(id), rawX = d[xKey],
x = $$.generateTargetX(rawX, id, i),
var xKey = $$.getXKey(id), rawX = d[xKey], x = $$.generateTargetX(rawX, id, i),
value = d[id] !== null && !isNaN(d[id]) ? +d[id] : null;
// use x as categories if custom x and categorized
if ($$.isCustomX() && $$.isCategorized() && index === 0 && rawX) {
@ -2126,15 +2121,6 @@
if (isUndefined(d[id]) || $$.data.xs[id].length <= i) {
x = undefined;
}
if(value !== null && value !== 0) {
allZero = false;
}
if(value > 0) {
zeroUnderYAxis = false;
}
return {x: x, value: value, id: convertedId};
}).filter(function (v) { return isDefined(v.x); })
};
@ -2162,11 +2148,9 @@
});
});
if(allZero) {
zeroUnderYAxis = false;
}
$$.zeroUnderYAxis = zeroUnderYAxis;
// cache information about values
$$.hasNegativeValue = $$.hasNegativeValueInTargets(targets);
$$.hasPositiveValue = $$.hasPositiveValueInTargets(targets);
// set target types
if (config.data_type) {
@ -3408,7 +3392,7 @@
yPos = (points[0][0] + points[2][0] + box.height * 0.6) / 2;
} else {
yPos = points[2][1];
if (d.value < 0 || (d.value === 0 && $$.zeroUnderYAxis)) {
if (d.value < 0 || (d.value === 0 && !$$.hasPositiveValue)) {
yPos += box.height;
if ($$.isBarType(d) && $$.isSafari()) {
yPos -= 3;

4
c3.min.js vendored
View File

File diff suppressed because one or more lines are too long

24
spec/data-spec.js
Unescape View File

@ -755,7 +755,7 @@ describe('c3 chart data', function () {
});
describe('with positive values and null', function () {
describe('with negative values and null', function () {
describe('on not rotated axis', function () {
@ -763,7 +763,7 @@ describe('c3 chart data', function () {
args = {
data: {
columns: [
['data1', -190, -200, -190, null],
['data1', -190, 0, -190, null],
],
type: 'bar',
labels: {
@ -781,13 +781,13 @@ describe('c3 chart data', function () {
it('should have y domain with proper padding', function () {
var domain = chart.internal.y.domain();
expect(domain[0]).toBeCloseTo(-227, -1);
expect(domain[0]).toBeCloseTo(-215, -1);
expect(domain[1]).toBeCloseTo(0, -1);
});
it('should locate labels above each data point', function () {
var texts = chart.internal.main.selectAll('.c3-texts-data1 text'),
expectedYs = [368, 387, 368, 12],
expectedYs = [368, 12, 368, 12],
expectedXs = [74, 221, 368, 515];
texts.each(function (d, i) {
var text = d3.select(this);
@ -803,13 +803,13 @@ describe('c3 chart data', function () {
it('should have y domain with proper padding', function () {
var domain = chart.internal.y.domain();
expect(domain[0]).toBeCloseTo(-201, -1);
expect(domain[1]).toBeCloseTo(-189, -1);
expect(domain[0]).toBeCloseTo(-215, -1);
expect(domain[1]).toBeCloseTo(25, -1);
});
it('should locate labels above each data point', function () {
var texts = chart.internal.main.selectAll('.c3-texts-data1 text'),
expectedYs = [58, 392, 58, 12],
expectedYs = [395, 60, 395, 12],
expectedXs = [6, 198, 391, 583];
texts.each(function (d, i) {
var text = d3.select(this);
@ -832,14 +832,14 @@ describe('c3 chart data', function () {
it('should have y domain with proper padding', function () {
var domain = chart.internal.y.domain();
expect(domain[0]).toBeCloseTo(-232, -1);
expect(domain[0]).toBeCloseTo(-220, -1);
expect(domain[1]).toBeCloseTo(0, -1);
});
it('should locate labels above each data point', function () {
var texts = chart.internal.main.selectAll('.c3-texts-data1 text'),
expectedYs = [57, 163, 269, 375],
expectedXs = [103, 78, 103, 526];
expectedXs = [103, 594, 103, 526];
texts.each(function (d, i) {
var text = d3.select(this);
expect(+text.attr('y')).toBeCloseTo(expectedYs[i], -2);
@ -854,14 +854,14 @@ describe('c3 chart data', function () {
it('should have y domain with proper padding', function () {
var domain = chart.internal.y.domain();
expect(domain[0]).toBeCloseTo(-202, -1);
expect(domain[1]).toBeCloseTo(-188, -1);
expect(domain[0]).toBeCloseTo(-220, -1);
expect(domain[1]).toBeCloseTo(24, -1);
});
it('should locate labels above each data point', function () {
var texts = chart.internal.main.selectAll('.c3-texts-data1 text'),
expectedYs = [9, 147, 286, 424],
expectedXs = [511, 67, 511, 526];
expectedXs = [67, 537, 67, 526];
texts.each(function (d, i) {
var text = d3.select(this);
expect(+text.attr('y')).toBeCloseTo(expectedYs[i], -2);

24
src/data.convert.js
Unescape View File

@ -96,12 +96,8 @@ c3_chart_internal_fn.convertDataToTargets = function (data, appendXs) {
var $$ = this, config = $$.config,
ids = $$.d3.keys(data[0]).filter($$.isNotX, $$),
xs = $$.d3.keys(data[0]).filter($$.isX, $$),
zeroUnderYAxis = true,
allZero = true,
targets;
$$.allDataIsNegative = true;
// save x for update data by load when custom x and c3.x API
ids.forEach(function (id) {
var xKey = $$.getXKey(id);
@ -144,8 +140,7 @@ c3_chart_internal_fn.convertDataToTargets = function (data, appendXs) {
id: convertedId,
id_org: id,
values: data.map(function (d, i) {
var xKey = $$.getXKey(id), rawX = d[xKey],
x = $$.generateTargetX(rawX, id, i),
var xKey = $$.getXKey(id), rawX = d[xKey], x = $$.generateTargetX(rawX, id, i),
value = d[id] !== null && !isNaN(d[id]) ? +d[id] : null;
// use x as categories if custom x and categorized
if ($$.isCustomX() && $$.isCategorized() && index === 0 && rawX) {
@ -156,15 +151,6 @@ c3_chart_internal_fn.convertDataToTargets = function (data, appendXs) {
if (isUndefined(d[id]) || $$.data.xs[id].length <= i) {
x = undefined;
}
if(value !== null && value !== 0) {
allZero = false;
}
if(value > 0) {
zeroUnderYAxis = false;
}
return {x: x, value: value, id: convertedId};
}).filter(function (v) { return isDefined(v.x); })
};
@ -192,11 +178,9 @@ c3_chart_internal_fn.convertDataToTargets = function (data, appendXs) {
});
});
if(allZero) {
zeroUnderYAxis = false;
}
$$.zeroUnderYAxis = zeroUnderYAxis;
// cache information about values
$$.hasNegativeValue = $$.hasNegativeValueInTargets(targets);
$$.hasPositiveValue = $$.hasPositiveValueInTargets(targets);
// set target types
if (config.data_type) {

2
src/text.js
Unescape View File

@ -98,7 +98,7 @@ c3_chart_internal_fn.getYForText = function (points, d, textElement) {
yPos = (points[0][0] + points[2][0] + box.height * 0.6) / 2;
} else {
yPos = points[2][1];
if (d.value < 0 || (d.value === 0 && $$.zeroUnderYAxis)) {
if (d.value < 0 || (d.value === 0 && !$$.hasPositiveValue)) {
yPos += box.height;
if ($$.isBarType(d) && $$.isSafari()) {
yPos -= 3;

Write Preview
Loading…
Cancel
Save