npm init
npm i weapp-plugin-dashboard -S --production

"usingComponents": {
    "weapp-plugin-dashboard": "weapp-plugin-dashboard"
}

<weapp-plugin-dashboard />

<weapp-plugin-dashboard 
    min="0"                 // 最小值
    max="100"               // 最大值
    val="50"                // 当前值
    width="750"             // 组件宽度，单位rpx
    height="400"            // 组件高度，单位rpx
    colors="{{myColors}}"   // 仪表盘颜色分布
    >
</weapp-plugin-dashboard>

...
data: {
    myColors: [{
        percent: 50,
        color: '#67C23A'
    }, {
        percent: 80,
        color: '#E6A23C'
    }, {
        percent: 100,
        color: '#F56C6C'
    }]
}
...