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Prefer Affine2D.translate to offset_transform in examples. #14789

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Merged
merged 1 commit into from
Jul 15, 2019
Merged

Prefer Affine2D.translate to offset_transform in examples. #14789

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12 changes: 5 additions & 7 deletions examples/text_labels_and_annotations/rainbow_text.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,11 +20,11 @@

Thanks.

Paul Ivanov responded with this answer:

The solution below is modified from Paul Ivanov's original answer.
"""

import matplotlib.pyplot as plt
from matplotlib import transforms
from matplotlib.transforms import Affine2D


def rainbow_text(x, y, strings, colors, orientation='horizontal',
Expand Down Expand Up @@ -64,11 +64,9 @@ def rainbow_text(x, y, strings, colors, orientation='horizontal',
text.draw(canvas.get_renderer())
ex = text.get_window_extent()
if orientation == 'horizontal':
t = transforms.offset_copy(
text.get_transform(), x=ex.width, units='dots')
t = text.get_transform() + Affine2D().translate(ex.width, 0)
else:
t = transforms.offset_copy(
text.get_transform(), y=ex.height, units='dots')
t = text.get_transform() + Affine2D().translate(0, ex.height)


words = "all unicorns poop rainbows ! ! !".split()
Expand Down