Bringing Matplotlib to the Browser

Linked Brushing Example
=======================
This example uses the standard Iris dataset and plots it with a linked brushing
tool for dynamically exploring the data. The paintbrush button at the bottom
left can be used to enable and disable the behavior.
"""

import numpy as np
import matplotlib
import matplotlib.pyplot as plt

import mpld3
from mpld3 import plugins, utils


X, y, _ = utils.load_test_dataset("iris")

# dither the data for clearer plotting
X += 0.1 * np.random.random(X.shape)

fig, ax = plt.subplots(4, 4, sharex="col", sharey="row", figsize=(8, 8))
fig.subplots_adjust(left=0.05, right=0.95, bottom=0.05, top=0.95,
                    hspace=0.1, wspace=0.1)

for i in range(4):
    for j in range(4):
        points = ax[3 - i, j].scatter(X[:, j], X[:, i],
                                      c=y, s=40, alpha=0.6)

# remove tick labels
for axi in ax.flat:
    for axis in [axi.xaxis, axi.yaxis]:
        axis.set_major_formatter(plt.NullFormatter())

# Here we connect the linked brush plugin
plugins.connect(fig, plugins.LinkedBrush(points))

mpld3.show()