mirror of https://github.com/masayuki0812/c3.git
Quite good looking graph derived from d3.js
http://c3js.org
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73 lines
1.9 KiB
73 lines
1.9 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 api data', 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, 150, 250],
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['data2', 50, 20, 10, 40, 15, 25]
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]
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}
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};
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beforeEach(function (done) {
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if (typeof chart === 'undefined') {
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window.initDom();
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}
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chart = window.c3.generate(args);
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d3 = chart.internal.d3;
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chart.internal.d3.select('.jasmine_html-reporter')
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.style('position', 'absolute')
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.style('right', 0);
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window.setTimeout(function () {
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done();
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}, 10);
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});
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describe('data()', function () {
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it('should return all of data if no argument given', function () {
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var results = chart.data(),
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expected = ['data1', 'data2'];
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results.forEach(function (result, i) {
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expect(result.id).toBe(expected[i]);
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});
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});
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it('should return specifid data if string argument given', function () {
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var results = chart.data('data1');
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expect(results.length).toBe(1);
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expect(results[0].id).toBe('data1');
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});
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it('should return specifid data if array argument given', function () {
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var results = chart.data(['data1', 'data2']);
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expect(results.length).toBe(2);
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expect(results[0].id).toBe('data1');
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expect(results[1].id).toBe('data2');
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});
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});
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describe('data.shown()', function () {
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it('should return only shown targets', function () {
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var results;
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chart.hide('data1');
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results = chart.data.shown();
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expect(results.length).toBe(1);
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expect(results[0].id).toBe('data2');
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});
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});
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});
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