function randomData() { return Math.round(Math.random()*500); } var option=new Array(); for (var i=0;i<3;i++){ option.push( {"series": [{ "data":new Array(), "label": { "emphasis": { "show": true }, "normal": { "show": true } }, "mapType": "china", "roam": false, "type": "map" }], visualMap: { min: 0, max: 500, left: 'right', top: 'bottom', text: ['高','低'], // 文本,默认为数值文本 calculable: true, inRange: { color: ['#0ba800','#eac736','#d94e5d'] } } } ); } for(var j=0;j") } }