Function drawKeypoint

shared/test_util.ts:162–168

(keypoint: Keypoint, ctx: CanvasRenderingContext2D)

}

function drawKeypoint(keypoint: Keypoint, ctx: CanvasRenderingContext2D): void {
  const circle = new Path2D();
  circle.arc(
      keypoint.x, keypoint.y, 4 /* radius */, 0 /* startAngle */, 2 * Math.PI);
  ctx.fill(circle);
  ctx.stroke(circle);
}

function drawSkeleton(
    keypoints: Keypoint[], skeletonAdjacentPairs: number[][],