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Use colorblind-friendly colors in the scatter plots gallery example #1013

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merged 7 commits into from
Apr 12, 2021
Merged

Use colorblind-friendly colors in the scatter plots gallery example #1013

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90585ad
Accessible colors for color blindness
vitorgt Mar 6, 2021
2b235ea
change colors, add different symbols
vitorgt Mar 7, 2021
c6d0936
Merge branch 'master' into patch-1
michaelgrund Mar 10, 2021
44d090b
Merge branch 'master' into patch-1
michaelgrund Mar 11, 2021
d1bafa1
remove style change; more opaque symbols
vitorgt Apr 6, 2021
85611b2
move plot/scatter.py to symbols/scatter.py
vitorgt Apr 10, 2021
e20c030
Merge branch 'master' into patch-1
vitorgt Apr 10, 2021
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6 changes: 3 additions & 3 deletions examples/gallery/plot/scatter.py
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Expand Up @@ -21,7 +21,7 @@
projection="X10c/10c",
frame=["xa0.2fg", "ya0.2fg", "WSrt"],
)
for color in ["blue", "orange", "green"]:
for color in ["gray73", "darkorange", "slateblue"]:
x, y = np.random.rand(2, n) # random X and Y data in [0,1]
sizes = np.random.rand(n) * 0.5 # random size [0,0.5], in cm
# plot data points as circles (style="c"), with different sizes
Expand All @@ -32,9 +32,9 @@
sizes=sizes,
color=color,
# Set the legend label,
# and set the circle size to be 0.25 cm (+S0.25c) in legend
# and set the symbol size to be 0.25 cm (+S0.25c) in legend
label=f"{color}+S0.25c",
transparency=70, # set transparency level for all symbols
transparency=50, # set transparency level for all symbols
)

fig.legend(transparency=30) # set transparency level for legends
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