Rewrite docstrings for demo_curvelinear_grid.py and demo_curvelinear_grid2.py to match recommended format

trpham · trpham · commit e5529b8bf239 · 2016-10-17T00:42:25.000-07:00
diff --git a/examples/axisartist/demo_curvelinear_grid.py b/examples/axisartist/demo_curvelinear_grid.py
@@ -1,5 +1,10 @@
 """
-Examples illustrate how to define curvilinar coordinates using GridHelperCurveLinear and Transformation.
+Custom grid and ticklines.
+
+This example demonstrates how to use GridHelperCurveLinear to define
+custom grids and ticklines by applying a transformation on the grid.
+This can be used, as showcase on the second plot, to create polar
+projections in a rectangular box.
 """
 
 import numpy as np
@@ -50,6 +55,7 @@ def inv_tr(x, y):
 
 
 import mpl_toolkits.axisartist.angle_helper as angle_helper
+
 from matplotlib.projections import PolarAxes
 from matplotlib.transforms import Affine2D
 
diff --git a/examples/axisartist/demo_curvelinear_grid2.py b/examples/axisartist/demo_curvelinear_grid2.py
@@ -1,5 +1,9 @@
 """
-Example illustrates how to define curvilinar coordinates using GridHelperCurveLinear.
+Custom grid and ticklines.
+
+This example demonstrates how to use GridHelperCurveLinear to define
+custom grids and ticklines by applying a transformation on the grid.
+As showcase on the plot, a 5x5 matrix is displayed on the axes.
 """
 
 import numpy as np
