At this moment I'm using a Telerik Version (Q3 2012 1017) and the HeatMap control donĀ“t have a selection cells functionality.
It is possibel implement one workaround to get values from row header and column header.
Hi Guys I wonder if you could help, me I am using the RadHeatMap control to display search results from a database. when no results are returned I want to display a user friendly message to indicate there are no results to display instead of simply showing an empty heatmap control. I see there are a few posts which deal with this for the RadGridView control. But this will not work for the radheatmap control. I wonder if you could point me in the right direction.
Is it possible to display the values of a RadHeatMap permanently as labels within each cell and not just through the tooltips? I'd have thought that I could set a RadHeatMap property (eg ShowValues) or set up textblock to do this within the RadHeatMap style/control template but the HeatMapColorGrid at least doesn't seem to support this.
How can I set the row height of a RadHeatMap color grid? I've partly implemented a custom RadHeatMapStyle for backgrounds and borders but nothing I've tried changes the row height: it's constantly stretched to fill available space.