code: function createGridClipShape(rect, seriesModel, cb) {
      var rectEl = new graphic.Rect({
          shape: {
              x: rect.x - 10,
              y: rect.y - 10,
              width: 0,
              height: rect.height + 20
          }
      });
      graphic.initProps(rectEl, {
          shape: {
              width: rect.width + 20,
              height: rect.height + 20
          }
      }, seriesModel, cb);
  
      return rectEl;
  }
docs: Add animation to the view