Update only one serie

[abigail]

Hi! I have a bar serie graph and linear serie graph in a rad html chart, the user can modify the values of the liner serie graph its possible I update by code the values of only linear bar but the radhhtml chart updatse both the graph and linear bar is possible only update the linear serie graph?

[Danail Vasilev]

Hello Abigail,

For a data-bound chart you can modify the desired fields used by the particular series and then rebind the chart - http://docs.telerik.com/devtools/aspnet-ajax/controls/htmlchart/client-side-programming/overview

For a non-databound chart you can modify directly the item values

$find("ctl00_ContentPlaceholder1_BarChart").get_kendoWidget().options.series[0].data[0].value = 11000;
$find("ctl00_ContentPlaceholder1_BarChart").get_kendoWidget().redraw();

You can try the above code by executing it in the browser console for this demo - http://demos.telerik.com/aspnet-ajax/htmlchart/examples/charttypes/barchart/defaultcs.aspx

Regards,
Danail Vasilev
Telerik