rei-preso-plot 0.0.1

Python package for drawing graphs for presentation materials with matplotlib.

rei-preso-plot

Python package for drawing graphs for presentation materials with matplotlib.

Description

A package for creating graphs suitable for presentation materials with matplotlib. The created graph can be directly placed on a presentation slide with a nice design.

Requirement

• Python 3.11.1
• matplotlib 3.6.3

Installation

pip install reipresoplot

Usage

Using graph functions

Graph functions. Can emphasize parts by adding color or embedding legends in line graphs. When passing matplotlib.axes.Axes to the argument ax, it returns the matplotlib.axes.Axes. Therefore, using the functions of matplotlib, you can specify the drawing range, etc., after these functions.

関数	説明
reipresoplot.plot_line_graph	Line graph drawing function
reipresoplot.plot_bar_graph	Bar graph drawing function

Plot line graph

Running examples/using_graph_functions/for_line_graph.py will produce the following graph.

Plot bar graph

Running examples/using_graph_functions/for_bar_graph.py will produce the following graph.

Using matplotlibrc files

By reading matplotlibrc files, you can customize the matplotlib style as a whole, i.e. without specifying it with rcParams, etc. For details, see Matplotlib documentation.

関数	説明
reipresoplot.get_line_graph_mpl_style_path	Get the path to the matplotlibrc file for line graphs
reipresoplot.get_bar_graph_mpl_style_path	Get the path to the matplotlibrc file for bar graphs

If you want to apply the style globally to the entire graph plot, use plt.style.use.

from matplotlib import pyplot as plt
from reipresoplot import get_line_graph_mpl_style_path

mpl_style_path: str = get_line_graph_mpl_style_path()
plt.style.use(mpl_style_path)

plt.plot(x, y)
plt.show()

If you want to use it temporarily, use a context manager.

mpl_style_path: str = get_line_graph_mpl_style_path()
with plt.style.context(mpl_style_path):
    plt.plot(x, y)
    plt.show()

Line graph changes

Please refer to the code at examples/using_matplotlibrc_files/for_line_graph.py for line graph changes.

before	after

Bar graph changes

Please refer to the code at examples/using_matplotlibrc_files/for_bar_graph.py for bar graph changes.

before	after

Test

You can test graph drawing with Pytest.

pytest

Author

NakuRei

License

© 2023 NakuRei

This software is released under the MIT License, see LICENSE.