函数 drawPoint

drawPoint(
    ctx: CanvasRenderingContext2D,
    centerX: number,
    centerY: number,
    radius: number,
    fillStyle: string,
    gradient?: boolean,
): void
参数
- ctx: CanvasRenderingContext2D
  Context
- centerX: number
  底部中点x值
- centerY: number
  底部中点y值
- radius: number
  底部中点到圆心中点的距离
- fillStyle: string
- 可选gradient: boolean
  是否允许渐变
返回 void
- 定义于 earthsdk/earthsdk3/src/xbsj-base/xr-utils/massivePois/CanvasPois/drawUtils.ts:62