ECharts附录一 按需引入ECharts图表和组件

/**
 * Export echarts as CommonJS module
 */
module.exports = require('./lib/echarts');
// Import all charts and components
require('./lib/chart/line');
require('./lib/chart/bar');
require('./lib/chart/pie');
require('./lib/chart/scatter');
require('./lib/chart/radar');
require('./lib/chart/map');
require('./lib/chart/treemap');
require('./lib/chart/graph');
require('./lib/chart/gauge');
require('./lib/chart/funnel');
require('./lib/chart/parallel');
require('./lib/chart/sankey');
require('./lib/chart/boxplot');
require('./lib/chart/candlestick');
require('./lib/chart/effectScatter');
require('./lib/chart/lines');
require('./lib/chart/heatmap');
require('./lib/chart/pictorialBar');
require('./lib/chart/themeRiver');
require('./lib/chart/custom');
require('./lib/component/graphic');
require('./lib/component/grid');
require('./lib/component/legendScroll');
require('./lib/component/tooltip');
require('./lib/component/axisPointer');
require('./lib/component/polar');
require('./lib/component/geo');
require('./lib/component/parallel');
require('./lib/component/singleAxis');
require('./lib/component/brush');
require('./lib/component/calendar');
require('./lib/component/title');
require('./lib/component/dataZoom');
require('./lib/component/visualMap');
require('./lib/component/markPoint');
require('./lib/component/markLine');
require('./lib/component/markArea');
require('./lib/component/timeline');
require('./lib/component/toolbox');
require('zrender/lib/vml/vml');