Let psvelo accept CPT and a richer way of coloring symbols#4901
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PaulWessel merged 15 commits intomasterfrom Mar 4, 2021
Merged
Let psvelo accept CPT and a richer way of coloring symbols#4901PaulWessel merged 15 commits intomasterfrom
PaulWessel merged 15 commits intomasterfrom
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We can colorize a selected part of the velo symbols using a CPT.
joa-quim
approved these changes
Mar 4, 2021
weiji14
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Apr 5, 2021
Update docstring to include new options in `velo` from the upcoming GMT 6.2.0 that were added in GenericMappingTools/gmt#4970, GenericMappingTools/gmt#4901, and GenericMappingTools/gmt#4907. Removed the default vector="+p1p+e" argument, and formatted docstring to have nested lists to be nicer looking.
weiji14
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Apr 30, 2021
Add `velo` function for plotting velocity vectors, crosses, anisotropy bars, and wedges. Original GMT velo function can be found at https://docs.generic-mapping-tools.org/6.1/supplements/geodesy/velo.html * clarify the type of data input * raise error if alias S is not defined * Refactor velo to use virtualfile_from_data and add three more unit tests * Alias panel (c) for velo, and lightly edit some docstrings * Alias scale (H), intensity (I) and zvalue (Z) from GMT 6.2.0 Update docstring to include new options in `velo` from the upcoming GMT 6.2.0 that were added in GenericMappingTools/gmt#4970, GenericMappingTools/gmt#4901, and GenericMappingTools/gmt#4907. Removed the default vector="+p1p+e" argument, and formatted docstring to have nested lists to be nicer looking. * Fix typos and add intersphinx mappings * Update the frame, region, projection and color of velo example * Rename alias intensity for -I to shading * Rename alias facecolor for -G to color * Move docstring for projection (J) and region (R) up a bit * Rename alias to spec (S) and update baseline images for GMT 6.2.0rc1 * Mark fig.velo tests with xfail * Rename alias uncertainty_color to uncertaintycolor for parameter E * Move velo_arrow_ellipse.py under "Seismology and Geodesy" category Co-authored-by: Wei Ji <23487320+weiji14@users.noreply.github.com> Co-authored-by: Dongdong Tian <seisman.info@gmail.com> Co-authored-by: Michael Grund <23025878+michaelgrund@users.noreply.github.com> Co-authored-by: Meghan Jones <meghanrjones@users.noreply.github.com>
sixy6e
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Dec 21, 2022
Add `velo` function for plotting velocity vectors, crosses, anisotropy bars, and wedges. Original GMT velo function can be found at https://docs.generic-mapping-tools.org/6.1/supplements/geodesy/velo.html * clarify the type of data input * raise error if alias S is not defined * Refactor velo to use virtualfile_from_data and add three more unit tests * Alias panel (c) for velo, and lightly edit some docstrings * Alias scale (H), intensity (I) and zvalue (Z) from GMT 6.2.0 Update docstring to include new options in `velo` from the upcoming GMT 6.2.0 that were added in GenericMappingTools/gmt#4970, GenericMappingTools/gmt#4901, and GenericMappingTools/gmt#4907. Removed the default vector="+p1p+e" argument, and formatted docstring to have nested lists to be nicer looking. * Fix typos and add intersphinx mappings * Update the frame, region, projection and color of velo example * Rename alias intensity for -I to shading * Rename alias facecolor for -G to color * Move docstring for projection (J) and region (R) up a bit * Rename alias to spec (S) and update baseline images for GMT 6.2.0rc1 * Mark fig.velo tests with xfail * Rename alias uncertainty_color to uncertaintycolor for parameter E * Move velo_arrow_ellipse.py under "Seismology and Geodesy" category Co-authored-by: Wei Ji <23487320+weiji14@users.noreply.github.com> Co-authored-by: Dongdong Tian <seisman.info@gmail.com> Co-authored-by: Michael Grund <23025878+michaelgrund@users.noreply.github.com> Co-authored-by: Meghan Jones <meghanrjones@users.noreply.github.com>
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Description of proposed changes
So far, only a constant color fill was allowed for the symbols offered by psvelo. This PR allows the user to supply a CPT file and then use one of many criteria to look up the corresponding color. These are the improvements:
I have added a new tests exploring most of the combinations of color and fill; here is what the plot looks like: