通过设置地图组件的circles的radius值，实现涟漪效果，但是报错？
alertIcon(n) {
let that = this;
setInterval(() => {
for (let i in that.data.circles) {
if (that.data.circles[i].radius < 500) {
that.data.circles[i].radius += 50;
} else {
that.data.circles[i].radius = 0;
};
};
that.setData({
markers: that.data.mapData,
circles: that.data.circles
})
}, n);
},
//Console:
/*
*[渲染层错误] MultiPolyline.styles: 样式id
*[渲染层错误] MultiCircle.geometries: 希望传入CircleGeometry数组，实际第0元素的radius属性无效！
*[渲染层错误] MultiCircle.geometries: 希望传入CircleGeometry数组，实际第1元素的radius属性无效！
*[渲染层错误] MultiCircle.geometries: 希望传入CircleGeometry数组，实际第2元素的radius属性无效！
*[渲染层错误] MultiPolyline.geometries: 希望传入PolylineGeometry数组，实际第0元素的paths属性无效！
*[渲染层错误] MultiPolyline.geometries: 希望传入PolylineGeometry数组，实际第1元素的paths属性无效！
*[渲染层错误] MultiPolyline.geometries: 希望传入PolylineGeometry数组，实际第2元素的paths属性无效！
*[/__pageframe__/pages/mapalert/mapalert] width and heigth of marker id 0 are required
*[/__pageframe__/pages/mapalert/mapalert] width and heigth of marker id 1 are required
*[/__pageframe__/pages/mapalert/mapalert] width and heigth of marker id 2 are required
*/
//打算在每一个markers下增加一个涟漪效果，作为警告标志。但是出现上诉错误和警告，请教大神如何解决？
