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RadHeatMap with decimal axis values

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Arun
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Arun asked on 27 May 2020, 02:24 PM

Hi,

     Is there any way to build the RadHeatMap control with decimal axis (x, y) values. Here I have attached the example input data.

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Martin Ivanov
Telerik team
answered on 28 May 2020, 05:32 AM

Hello Arun,

You can build the heatmap using the provided values, but the x and y values will be threaded as categories. This means that a slot will be created for each distinct decimal in the collection. If this doesn't work, can you share a picture of the expected result?

Regards,
Martin Ivanov
Progress Telerik

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Arun
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answered on 28 May 2020, 07:18 AM

I have added the expected output image here. Is it possible to build the output image with with this input data ? The current X and Y axis have the decimal values.  We need to build the legend in right side for the value reference. Is it possible to build the legend for this data ? 

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Martin Ivanov
Telerik team
answered on 01 Jun 2020, 03:32 PM

Hello Arun,

Thank you for the additional information.

This is not supported by RadHeatMap. However, you can give a try to the RadChartView3D and its SurfaceSeries3D. Similar visualization is shown in the SurfaceProjection SDK example. Also, there is a feature request that looks like it should do the work once implemented.

I hope this information helps.

Regards,
Martin Ivanov
Progress Telerik

Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.
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