Merge pull request #199 from spacetelescope/acs_pep8_fix

Pep8 errors fixed for plot.py and plots.py in acs_pixel_area_maps.

notebooks/ACS/acs_pixel_area_maps/p_module/plot.py

@@ -3,19 +3,21 @@
 from astropy.visualization import (ZScaleInterval, LinearStretch,
                                    ImageNormalize)
 
-def ds9_imitate(ax,image):
+
+def ds9_imitate(ax, image):
     norm = ImageNormalize(image,
                           interval=ZScaleInterval(),
                           stretch=LinearStretch())
 
-    ax.imshow(image, cmap='bone', norm=norm, origin = 'lower')
+    ax.imshow(image, cmap='bone', norm=norm, origin='lower')
+
 
 def triple_pam_plot(flt_file, pam_file, figtitle):
     fl_img = fits.getdata(flt_file, ext=1)
     pam_img = fits.getdata(pam_file)
 
-    fig = plt.figure(figsize=(20,4))
-    fig.suptitle(figtitle,fontsize=20)
+    fig = plt.figure(figsize=(20, 4))
+    fig.suptitle(figtitle, fontsize=20)
 
     ax = fig.add_subplot(1, 3, 1)
     ds9_imitate(ax, fl_img)

notebooks/ACS/acs_pixel_area_maps/p_module/plots.py

@@ -1,6 +1,4 @@
 from astropy.io import fits
-
-import plotly
 import plotly.graph_objs as go
 import numpy as np
 
@@ -38,4 +36,4 @@ def star_2d(img, y, x, size=50, low=10, high=150, spacing=20):
 
     fig = go.Figure(data=[data], layout=layout)
 
-    return fig
+    return fig