seriesHover

Fires when chart series are hovered. The data that is available when the event is fired is listed below.

Example

<h4>Climate control history</h4>
<span id="hum-log"></span>
<script>
  function createSparklines() {
    $("#hum-log").kendoSparkline({
      type: "area",
      data: [
        71, 70, 69, 68, 65, 60, 55, 55, 50, 52,
        73, 72, 72, 71, 68, 63, 57, 58, 53, 55,
        63, 59, 61, 64, 58, 53, 48, 48, 45, 45,
        63, 64, 63, 67, 58, 56, 53, 59, 51, 54
      ],
      tooltip: {
        format: "{0} %"
      },
      seriesHover: onSeriesHover
    });
  }

  function onSeriesHover(e) {
    console.log("Hovered value: " + e.value);
  }

  $(document).ready(createSparklines);
</script>

Event Data

e.value Object

The data point value.

e.category Object

The data point category

e.series Object

The clicked series.

e.series.type String

The series type

e.series.name String

The series name

e.series.data Array

The series data points

e.dataItem Object

The original data item (when binding to dataSource).

e.element Object

The DOM element of the data point.

e.percentage Object

The point value represented as a percentage value. Available only for donut, pie and 100% stacked charts.