# echarts chinajs 中国地图 ``` 解决文字重叠问题 ``` ## AMD OR CommonJS OR Browser globals ```javascript (function (root, factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as an anonymous module. define(['exports', 'echarts'], factory) } else if (typeof exports === 'object' && typeof exports.nodeName !== 'string') { // CommonJS factory(exports, require('echarts')) } else { // Browser globals factory({}, root.echarts) } }(this, function (exports, echarts) { ... }) ``` ## setting ```javascript option = { tooltip: { show: true, trigger: 'item' }, visualMap: { inverse: false, bottom: 3, left: 3, precision: 1, show: false, type: 'piecewise', splitNumber: 4, itemWidth: 15, itemHeight: 8, itemGap: 5, textStyle: { fontSize: 10, color: '#999' }, pieces: [ { gte: 3, color: '#FF7900' }, { gte: 2.5, lt: 3, color: '#002F82' }, { gte: 2, lt: 2.5, color: '#084ABF' }, { gte: 1.5, lt: 2, color: '#2B76E2' }, { gte: 1, lt: 1.5, color: '#4D99F4' }, { gte: 0.5, lt: 1, color: '#88C4FF' }, { gte: 0.2, lt: 0.5, color: '#99CEF2' }, { lt: 0.2, color: '#BDE7FF' } ] }, series: [{ top: 40, type: 'map', map: 'china', // 自定义扩展图表类型 zoom: 1.2, roam: false, label: { show: true, fontSize: 10, color: '#000000' }, selectedMode: false, emphasis: { label: { fontSize: 10, color: '#000000' } }, data: [] }] } ```