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[varLib.plot] Display master names

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This commit is contained in:
Behdad Esfahbod 2018-03-28 01:57:59 -07:00
parent 34458fe347
commit 28000a4195
1 changed files with 9 additions and 3 deletions
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12
Lib/fontTools/varLib/plot.py
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@ -22,20 +22,25 @@ def stops(support, count=20):
[c]
def plotLocations(locations, fig, **kwargs):
def plotLocations(locations, fig, names=None, **kwargs):
assert len(locations[0].keys()) == 2
if names is None:
names = ['']
n = len(locations)
cols = math.ceil(n**.5)
rows = math.ceil(n / cols)
model = VariationModel(locations)
names = [names[model.reverseMapping[i]] for i in range(len(names))]
ax1, ax2 = sorted(locations[0].keys())
for i, (support,color) in enumerate(zip(model.supports, cycle(pyplot.cm.Set1.colors))):
for i, (support,color, name) in enumerate(zip(model.supports, cycle(pyplot.cm.Set1.colors), cycle(names))):
axis3D = fig.add_subplot(rows, cols, i + 1, projection='3d')
axis3D.set_title(name)
axis3D.set_xlabel(ax1)
axis3D.set_ylabel(ax2)
@ -62,7 +67,8 @@ def plotLocations(locations, fig, **kwargs):
def plotDocument(doc, fig, **kwargs):
doc.normalize()
locations = [s.location for s in doc.sources]
plotLocations(locations, fig, **kwargs)
names = [s.name for s in doc.sources]
plotLocations(locations, fig, names, **kwargs)
def main(args=None):