We got this htmlChart with navigator. all seems to be ok on first load. but when the navigator change selection, the values from the when it first load still remains on the plotarea. can't seem to find what's causing this. any help appreciated.
You can hide labels for zero and/or undefined values through templates. For example:
<telerik:ColumnSeries DataFieldY="SellQuantity">
<LabelsAppearance>
<ClientTemplate>
#if(value != undefined && value != 0){# #=kendo.format(\'{0:dd/MM}\',value)# #}#
</ClientTemplate>
</LabelsAppearance>
<TooltipsAppearance Color="White" DataFormatString="{1} cars sold on<br/>{0:D}" />
</telerik:ColumnSeries>
Regards,
Danail Vasilev
Telerik
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