Merge pull request #601 from marketneutral/master

Add bqplot and qgrid

Dockerfile

@@ -487,6 +487,8 @@ RUN pip install flashtext && \
  pip install osmnx && \
  apt-get -y install libspatialindex-dev && \
  pip install pytorch-ignite && \
+ pip install qgrid && \
+ pip install bqplot && \
  /tmp/clean-layer.sh
 
 # Tesseract and some associated utility packages

tests/qgrid.py

@@ -0,0 +1,15 @@
+import unittest
+import pandas as pd
+from qgrid import QgridWidget
+
+class TestQgrid(unittest.TestCase):
+ def test_nans():
+ df = pd.DataFrame([(pd.Timestamp('2017-02-02'), np.nan),
+ (4, 2),
+ ('foo', 'bar')])
+ view = QgridWidget(df=df)
+ view._handle_qgrid_msg_helper({
+ 'type': 'change_sort',
+ 'sort_field': 1,
+ 'sort_ascending': True
+ })

tests/test_bqplot.py

@@ -0,0 +1,14 @@
+import unittest
+import numpy as np
+import bqplot.pyplot as plt
+
+class TestBqplot(unittest.TestCase):
+ def test_figure(self):
+ size = 100
+ scale = 100.0
+ np.random.seed(0)
+ x_data = np.arange(size)
+ y_data = np.cumsum(np.random.randn(size) * scale)
+ fig = plt.figure(title='First Example')
+ plt.plot(y_data)
+ fig.save_png()