地图3D
<template>
<div ref="henan_map" style="width: 100%; height: 83vh" />
</template>
<script>
export default {
data() {
return {
henanJson: require('/docs/.vuepress/utils/河南省.json'),
};
},
mounted() {
this.initChart();
},
methods: {
initChart() {
const chart = echarts.init(this.$refs.henan_map);
echarts.registerMap('henan', this.henanJson);
let option = {
tooltip: {
show: true,
trigger: 'item',
},
series: [
{
type: 'map3D',
map: 'henan',
boxWidth: 80,
boxDepth: 100,
regionHeight: 3,
selectedMode: 'multiple',
shading: 'color',
//鼠标旋转，缩放等视觉设置
viewControl: {
center: 0,
beta: 0, // 视角方向
rotateSensitivity: 0,
projection: 'orthographic',
minOrthographicSize: 75,
autoRotate: false,
zoomSensitivity: 0, // 禁止缩放
},
instancing: true,
//标签样式
label: {
show: true,
distance: 0,
textStyle: {
color: '#000',
fontWeight: 'bold',
fontSize: 18,
},
},
itemStyle: {
color: 'rgba(235,245,255,0.5)',
borderColor: '#CCC',
borderWidth: 1,
},
emphasis: {
label: {
show: true,
fontWeight: 'bold',
fontSize: 18,
color: 'red',
},
itemStyle: {
color: 'rgba(246,227,17,0.1)',
},
},
},
],
};
chart.setOption(option, true);
},
},
};
</script>
<style lang="scss" scoped></style>
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