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1 vote
1k views

Hi,

I feel this should be obvious but I cannot find the answer in the docs. I have multiple Y axis and I want all of them to start at 0 and autoRange only the max value. Also, the zooming should not be affected, it should have normal behavior. I just want the axis to go from 0 to auto max value when we call ZoomExtents(). The default behavior of the ZoomExtents() is auto min value to auto max value.

Is there any way we can achieve this with SciChart?

Thank you,
Alex

0 votes
11k views

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,

  • Kevin Yeh asked 6 years ago
  • last active 6 years ago
0 votes
15k views

I am using the Vertically Stacked Axis example and I would like to set the (initial?) maximum of all the y-axis to the maximum of all the y-axis and the minimum to the minimum of all y-axis. In other words I want that everything use the same YAxis scales. Is there a way to to do this easily? or do I just have to set y min and max in the code for all charts/channels?

  • Michel Moe asked 9 years ago
  • last active 9 years ago
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