GitHub user hafizur-rahman opened a pull request:
https://github.com/apache/zeppelin/pull/1422
Allow matplotlib plot display in pyspark context
### What is this PR for?
Similar to %python context, allow matplotlib plot display in %pyspark
context
### What type of PR is it?
Improvement
### How should this be tested?
The following code should display a graph:
```
%pyspark
import numpy as np
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
x = np.linspace(0, 1)
y = np.sin(4 * np.pi * x) * np.exp(-5 * x)
plt.figure()
plt.fill(x, y, 'r')
plt.grid(True)
z.show(plt, fmt="svg")
plt.close()
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hafizur-rahman/zeppelin patch-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1422.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1422
----
commit 36ea45b277aadc3e06b11c3713af5a19e9e7b32c
Author: Hafizur Rahman <[email protected]>
Date: 2016-09-09T16:51:26Z
Allow matplotlib plot display in pyspark context
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