Standard Theme definitions

Can you post the style definitions for the current eight standard themes? I would like to create two new themes that are close to existing, with several color and configuration tweaks.

I understand these themes may change with later versions, but having snapshots of the 4.1 or 4.2 versions as a starting point would be a tremendous time saver.

Bill

Version

4.2

WPF Themes CustomTheme

William Lear asked 8 years ago

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Answers (2)

Hi Alex

Clamping Axis.Visiblerange in SciChart WPF can be achieved with a VisibleRangeChanged event handler

Take a look at Clipping the Axis.VisibleRange on Zoom and Pan

Clipping Axis.VisibleRange in Code To clip the VisibleRange and force a certain maximum or minimum, just use the following code:

axis.VisibleRangeChanged += (s, e) =>
  {
     // e is VisibleRangeChangedEventArgs
     // Assuming axis is NumericAxis
  
     if (e.NewVisibleRange != null && e.NewVisibleRange.Min < 0)
     {
        // Force minimum visiblerange to zero always
        ((NumericAxis)sender).VisibleRange = new DoubleRange(0, e.NewVisibleRange.Max);
     }
  };

There are other methods in there such as using VisibleRangeLimit but these have their limitations (no pun intended), such as not clamping when user zoom/pan occurs

Andrew Burnett-Thompson answered 8 years ago
last edited 1 month ago

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Ok, I can put together a utility program to dump the Theme definitions. I prefer to have actual themes, since (per my previous posts), I want to switch themes when exporting the plot to a bitmap, then switch back. Different plots in the application will have different theme pairs.