SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, and now iOS Charting & Android Chart Components

Welcome to the SciChart Community Forums!

Please use the forums below to ask questions about SciChart. Take a moment to read our Question asking guidelines on how to ask a good question and our support policy. We also have a tag=SciChart on Stackoverflow.com where you can earn rep for your questions!

Please note: SciChart team will only answer questions from customers with active support subscriptions. Expired support questions will be ignored. If your support status shows incorrectly, contact us and we will be glad to help.

0
0

Hi,

I’m trying to bind the maximum value of the HeatmapColorPalette in v5 in order to autorange the colormap to the data.

        <s:FastUniformHeatmapRenderableSeries x:Name="heatmapSeries" DataSeries="{Binding Data}" Opacity="0.9">
            <s:FastUniformHeatmapRenderableSeries.ColorMap>
                <s:HeatmapColorPalette Maximum="{Binding ColorMaximum}">
                    <s:HeatmapColorPalette.GradientStops>
                        <GradientStop Offset="0" Color="DarkBlue"/>
                        <GradientStop Offset="0.2" Color="CornflowerBlue"/>
                        <GradientStop Offset="0.4" Color="DarkGreen"/>
                        <GradientStop Offset="0.6" Color="Chartreuse"/>
                        <GradientStop Offset="0.8" Color="Yellow"/>
                        <GradientStop Offset="1" Color="Red"/>
                    </s:HeatmapColorPalette.GradientStops>
                </s:HeatmapColorPalette>
            </s:FastUniformHeatmapRenderableSeries.ColorMap>
        </s:FastUniformHeatmapRenderableSeries>

This previously worked in v4

            <s:FastHeatMapRenderableSeries x:Name="heatmapSeries" 
                                           DataSeries="{Binding Data}" 
                                           Opacity="0.9"
                                           Maximum="{Binding ColorMaximum}" 
                                           Minimum="{Binding ColorMinimum}"/>

The heatmap no longer refreshes to the new range when using the FastUniformHeatmapRenderableSeries instead of FastHeatMapRenderableSeries. Does anyone know why?

Regards,

Version
5.0.1
  • Andrew
    Exactly which version of scichart are you using? We fixed a bug recently related to HeatmapColorPalette Maximum binding not responding. Try updating to vLatest and let me know if the problem still occurs.
  • You must to post comments
0
0

Thank you. The new version fixes the problem.

  • You must to post comments
Showing 1 result
Your Answer

Please first to submit.