mpl-markers 0.0.2

interactive marker support for matplotlib

mpl-markers

Interactive data markers for line plots in matplotlib

Installation

pip install mpl-markers

Usage

import mpl_markers as mplm

Add a marker attached to plotted data lines:

import numpy as np
import matplotlib.pyplot as plt

plt.style.use('ggplot')
plt.rc('font', size=7)

fig, ax = plt.subplots(1,1)
x1 = np.linspace(-2*np.pi, 2*np.pi, 1000)

ax.plot(x1, np.sin(x1)*np.cos(x1)**2)

mplm.data_marker(x=0)

Add an axis marker that moves freely on the canvas:

ax.xaxis.set_major_formatter(lambda x, pos: '{:.2f}$\pi$'.format(x/np.pi))
mplm.axis_marker(x=0, y=-0.2)

License

mpl-markers is licensed under the MIT License.