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.
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Hello Stuart,
We have actually left the labels out by design. The main reason for this is that we have designed the heat map with the intention for it to be used with tens of thousands of cells, in which case no labels would be readable as they would overlap. If in your scenario you don't have that many labels you can consider using a RadGridView instead, styling its cells in such a way that you get that heat-map-effect.
However, I have decided to log this as a feature request in our PITS where you can vote for it and track its status.
All the best,
Petar Marchev
the Telerik team
We have actually left the labels out by design. The main reason for this is that we have designed the heat map with the intention for it to be used with tens of thousands of cells, in which case no labels would be readable as they would overlap. If in your scenario you don't have that many labels you can consider using a RadGridView instead, styling its cells in such a way that you get that heat-map-effect.
However, I have decided to log this as a feature request in our PITS where you can vote for it and track its status.
All the best,
Petar Marchev
the Telerik team
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