Echarts之地圖自定義lable文字標籤&去掉小點
阿新 • • 發佈:2019-01-27
var Echart = echarts.init(document.getElementById("map"));
var option = {
tooltip: {
},
legend: {
orient: 'vertical',
left: 'left',
data:['one']
},
visualMap: {
min: 0,
max: 2500,
left: 'left' ,
top: 'bottom',
text: ['高','低'], // 文字,預設為數值文字
calculable: true
},
series: [{
name:'one',
type: 'map',
mapType: 'china',
showLegendSymbol : false,
itemStyle: {
normal: {
label: {
show: true ,
formatter:function(params){
return params.name+"\r\n"+params.value;
},
}
},
emphasis: {
label: {
show: true
}
}
},
data:[
{name: '北京',value: randomData() },
{name: '天津',value: randomData() },
{name: '上海',value: randomData() },
{name: '重慶',value: randomData() },
{name: '河北',value: randomData() },
{name: '河南',value: randomData() },
{name: '雲南',value: randomData() },
{name: '遼寧',value: randomData() },
{name: '黑龍江',value: randomData() },
{name: '湖南',value: randomData() },
{name: '安徽',value: randomData() },
{name: '山東',value: randomData() },
{name: '新疆',value: randomData() },
{name: '江蘇',value: randomData() },
{name: '浙江',value: randomData() },
{name: '江西',value: randomData() },
{name: '湖北',value: randomData() },
{name: '廣西',value: randomData() },
{name: '甘肅',value: randomData() },
{name: '山西',value: randomData() },
{name: '內蒙古',value: randomData() },
{name: '陝西',value: randomData() },
{name: '吉林',value: randomData() },
{name: '福建',value: randomData() },
{name: '貴州',value: randomData() },
{name: '廣東',value: randomData() },
{name: '青海',value: randomData() },
{name: '西藏',value: randomData() },
{name: '四川',value: randomData() },
{name: '寧夏',value: randomData() },
{name: '海南',value: randomData() },
{name: '臺灣',value: randomData() },
{name: '香港',value: randomData() },
{name: '澳門',value: randomData() }
]
}]
}
Echart.setOption(option);
function randomData() {
return Math.round(Math.random()*1000);
}