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