Line plot widget with features #184
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Co-authored-by: David Stansby <[email protected]>
- make LineBaseWidget - make LineWidget for plotting intensities under shapes layer - make FeaturesLineWidget for plotting features from labels layer (grouped by a label column matching labels in layer)
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Thanks for the clear description, examples and gifs! I like both these a lot, and the code looks good too 👍 . I think I will need to do more thinking about the |
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Alright, I just opened #200 for that, thanks! |
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Closing this, updates can be found in #200 |
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Hi @dstansby ,
As discussed in a previous #63 , I have updated and re-factored the previous code to add a line widget! 📈 🚀
LineBaseWidgetjust uses plot, similar to theSliceWidget, but without spinboxes. It is used as base by the following classes.LineWidgetuses the Shapes layer to plot intensities from a selected Image layer. So far, it only works with the shapeline. I had to make a small change inbasebecause of this line. I am using thebezier_curvefrom scikit-image to get pixel coordinates. There is no interpolation in this current implementation.FeaturesLineWidgetis similar to theFeaturesScatterWidget, but it has a third dropdown to group plots by a 'label' column.I provided 3 minimal examples and gifs to show how it looks like. I believe the
FeaturesLineWidgetgets interesting, for example, when one has features over time. It also works for single time points, although I think a scatter plot would make more sense then.I am particularly interested in using the LineWidget and the FeaturesLineWidget in other plugins I am working on.
Lastly, I tried to make them minimal and generalizable, but I have some difficulties setting what is minimal 😅 . I think I can count on your experience to help me there.
Best,
Marcelo