dataSourcekendo.data.DataSource
The data source of the widget. Configured via the dataSource option.
Changes of the data source will be reflected in the widget.
Assigning a new data source would have no effect. Use the setDataSource method instead.
Example - add a data item to the data source
<div id="chart"></div> <script> $("#chart").kendoChart({ dataSource: [ { value: 1 } ], series: [ { field: "value" } ] }); var chart = $("#chart").data("kendoChart"); chart.dataSource.add({ value: 2 }); </script>Example - remove a data item from the data source
<div id="chart"></div> <script> $("#chart").kendoChart({ dataSource: [ { value: 1 }, { value: 2 } ], series: [ { field: "value" } ] }); var chart = $("#chart").data("kendoChart"); var data = chart.dataSource.at(0); chart.dataSource.remove(data); </script>In this article