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Tag: seriesbinding

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We recently upgraded from an old version of SciChart (3.1) and I’ve been updating our solution to use the latest binaries. Previously, we were setting the series source of a chart based on a trigger. However, after switching to the RenderableSeries=”{s:SeriesBinding …}” I discovered that we can’t use the SeriesBinding in a setter. Is there a way to do this with a trigger or do I need to do this in the code behind instead?

<Trigger Property="SelectedChannelSet" Value="0">
<Setter TargetName="DetailsChart" Property="SeriesSource" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ChartModel.ChannelOneAndTwoChartSeries}" />
</Trigger>
<Trigger Property="SelectedChannelSet" Value="1">
<Setter TargetName="DetailsChart" Property="SeriesSource" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ChartModel.ChannelThreeAndFourChartSeries}" />
</Trigger>

Thanks,

Tim

0 votes
2k views

We’re using ReactiveUI and bindings in code-behind. We’re now upgrading from SciChart v3 to v6 and we’re wondering how to use the SeriesBinding in code-behind like this:

public partial class BarChartView : ReactiveUserControl<sBarChartViewModel>
{
    public BarChartView()
    {
        InitializeComponent();

        this.WhenActivated(disposable =>
        {
            this.OneWayBind(ViewModel,
                            vm => vm.SeriesSource,
                            view => view.BarChart.SeriesSource)
                .DisposeWith(disposable);

            this.OneWayBind(ViewModel,
                            vm => vm.LabelProvider,
                            view => view.FaciesAxis.LabelProvider)
                .DisposeWith(disposable);

            this.OneWayBind(ViewModel,
                            vm => vm.TooltipDataContext,
                            view => view.TooltipModifier.TooltipLabelDataContextSelector)
                .DisposeWith(disposable);

            this.OneWayBind(ViewModel,
                            vm => vm.XAxisRange,
                            view => view.FaciesAxis.VisibleRange)
                .DisposeWith(disposable);
        });
    }
}

Now the IChartSeriesViewModel and SciChartSurface.SeriesSource is deprecated so we have to move to IRenderableSeriesViewModel instead and then bind to SciChartSurface.RenderableSeries. But how can we convert from IRenderableSeriesViewModel to IRenderableSeries here?

  • Tore Munch asked 2 years ago
  • last active 1 year ago
0 votes
2k views

Hello,

Is it possible to register a custom ViewModel to a CustomRenderableSeries with the SeriesBinding markup extension? If not, would it be possible to make a custom SeriesBinding object?

Thanks,
Paul

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