valueAxis.notes.visual Function

A function that can be used to create a custom visual for the notes. The available argument fields are:

  • rect - the kendo.geometry.Rect that defines the note target rect.
  • options - the note options.
  • createVisual - a function that can be used to get the default visual.
  • value - the note value.

Example - use custom visual for the notes

<div id="chart"></div>
<script>
  $("#chart").kendoChart({
    series: [{
      data: [1, 2, 3]
    }],
    valueAxis: {
      notes: {
        data: [{
          value: 1
        }],
        visual: function (e) {
          var targetPoint = { x: e.rect.origin.x, y: e.rect.center().y };
          var line = new kendo.drawing.Path()
          .moveTo(targetPoint.x, targetPoint.y)
          .lineTo(targetPoint.x + 10, targetPoint.y);
          var circle = new kendo.drawing.Circle(new kendo.geometry.Circle([targetPoint.x + 30, targetPoint.y], 20), {
            fill: {
              color: "red"
            }
          });

          return new kendo.drawing.Group().append(line, circle);
        }
      }
    }
  });
</script>
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