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Another issue I’ve noticed with the overview chart is it puts about a 10% gap at the top of the chart but not at the bottom, see example image. I can live with that but I would love to fix it if possible.

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Hi David,

Thank you for reporting this. You are right, there is 10% GrowBy set on the YAxis. We are going to investigate the reasons and fix the issue if possible.

For now, you could workaround it by setting GrowBy on Overview in a Loaded handler:

        private void OnLoaded(object sender, RoutedEventArgs e)
        overview.BackgroundChartSurface.YAxis.GrowBy.Max = 0;

Hope the above helps!

Best regards,

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