mirror of https://github.com/masayuki0812/c3.git
Quite good looking graph derived from d3.js
http://c3js.org
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56 lines
1.5 KiB
56 lines
1.5 KiB
10 years ago
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var describe = window.describe,
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expect = window.expect,
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it = window.it,
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beforeEach = window.beforeEach;
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describe('c3 chart zoom', function () {
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'use strict';
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var chart, d3;
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var args = {
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data: {
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columns: [
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['data1', 30, 200, 100, 400, 3150, 250],
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['data2', 50, 20, 10, 40, 15, 6025]
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]
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},
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axis: {
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x: {
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extent: [1, 2]
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}
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},
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zoom: {
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enable: true
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},
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subchart: {
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show: true
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}
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};
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beforeEach(function (done) {
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chart = window.initChart(chart, args, done);
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d3 = chart.internal.d3;
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});
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describe('default extent', function () {
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it('should have default extent', function () {
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var yDomain = chart.internal.y.domain(),
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subYDomain = chart.internal.subY.domain(),
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brushExtent = chart.internal.brush.extent(),
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expectedYDomain = [-9, 219],
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expectedSubYDomain = [-591.5, 6626.5],
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expectedBrushExtent = [1, 2];
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expect(yDomain[0]).toBe(expectedYDomain[0]);
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expect(yDomain[1]).toBe(expectedYDomain[1]);
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expect(subYDomain[0]).toBe(expectedSubYDomain[0]);
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expect(subYDomain[1]).toBe(expectedSubYDomain[1]);
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expect(brushExtent[0]).toBe(expectedBrushExtent[0]);
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expect(brushExtent[1]).toBe(expectedBrushExtent[1]);
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});
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});
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});
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