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Add custom fonts directly to Matplotlib
This removes the need to manually install them system- or user-wide.
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‎.github/workflows/main.yaml

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@@ -48,8 +48,6 @@ jobs:
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sudo sed -i '/disable ghostscript format types/,+6d' /etc/ImageMagick-6/policy.xml
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#
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make -C fonts/
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cp -r fonts/ /usr/share/fonts/
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fc-cache
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make all
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- name: Run checks
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run: |

‎README.md

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@@ -15,7 +15,7 @@ Beginner handout [(download pdf)](https://matplotlib.org/cheatsheets/handout-beg
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## How to compile
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1. You need to create a `fonts` repository with:
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1. You need to fill the `fonts` directory with:
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* `fonts/roboto/*` : See https://fonts.google.com/specimen/Roboto
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or https://github.com/googlefonts/roboto/tree/master/src/hinted
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make -C fonts
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```
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The fonts can be made discoverable by `matplotlib` (through `fontconfig`) by creating the following in `$HOME/.config/fontconfig/fonts.conf` (see [here](https://www.freedesktop.org/software/fontconfig/fontconfig-user.html)):
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```xml
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<?xml version="1.0"?>
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<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
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<fontconfig>
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<dir>/path/to/cheatsheets/fonts/</dir>
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...
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</fontconfig>
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```
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2. You need to generate all the figures:
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‎fonts/custom_fonts.py

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from pathlib import Path
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from matplotlib.font_manager import fontManager
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HERE = Path(__file__).parent.resolve()
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for font in HERE.glob('*/*.[ot]tf'):
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fontManager.addfont(font)

‎scripts/adjustements.py

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# Released under the BSD License
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# -----------------------------------------------------------------------------
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import sys
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from pathlib import Path
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import numpy as np
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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fig = plt.figure(figsize=(4.25, 4.25 * 95/115))
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ax = fig.add_axes([0, 0, 1, 1], frameon=False, aspect=1,

‎scripts/advanced-plots.py

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# -----------------------------------------------------------------------------
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# Scripts to generate all the basic plots
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import sys
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from pathlib import Path
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import numpy as np
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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fig = plt.figure(figsize=(0.4, 0.4))
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mpl.rcParams['axes.linewidth'] = 0.5

‎scripts/anatomy.py

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# License: BSD
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# ----------------------------------------------------------------------------
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import sys
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from pathlib import Path
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import numpy as np
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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np.random.seed(123)
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‎scripts/annotate.py

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# Matplotlib cheat sheet
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# Released under the BSD License
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# -----------------------------------------------------------------------------
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import sys
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from pathlib import Path
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import numpy as np
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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fig = plt.figure(figsize=(6, 1))
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# ax = plt.subplot(111, frameon=False, aspect=.1)

‎scripts/annotation-arrow-styles.py

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import sys
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from pathlib import Path
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import matplotlib.pyplot as plt
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import matplotlib.patches as mpatches
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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styles = mpatches.ArrowStyle.get_styles()
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‎scripts/annotation-connection-styles.py

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import sys
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from pathlib import Path
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import matplotlib.pyplot as plt
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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def demo_con_style(ax, connectionstyle):

‎scripts/basic-plots.py

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# -----------------------------------------------------------------------------
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# Scripts to generate all the basic plots
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import sys
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from pathlib import Path
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import numpy as np
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REPO = Path(__file__).parent.parent
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sys.path.append(str(REPO / "fonts"))
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import custom_fonts # noqa
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fig = plt.figure(figsize=(0.4, 0.4))
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mpl.rcParams['axes.linewidth'] = 0.5

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