Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Add new plot style: stackplot #819

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
dmcdougall wants to merge 13 commits into from
Closed

Add new plot style: stackplot #819

Changes from 1 commit
Commits
Show all changes
13 commits
Select commit Hold shift + click to select a range
914385a
Added new plot style: stackplot.
dmcdougall Apr 7, 2012
4557573
Added stackplot example.
dmcdougall Apr 7, 2012
ff8ecde
Make docstring more helpful.
dmcdougall Apr 14, 2012
8bbac65
Make stackplot take an arbitrary number of args.
dmcdougall Apr 14, 2012
6674548
Updated stackplot example.
dmcdougall Apr 14, 2012
3e8fe6e
Update changelog to include stackplot.
dmcdougall Apr 14, 2012
38a903f
Stackplot now supports the same keyword aargs as matplotlib.Axes.fill…
dmcdougall Apr 23, 2012
91a233a
Fixed an issue where stackplot didn't fill stacked data in correct or…
dmcdougall Apr 23, 2012
7b93874
Added stackplot to list of pyplot commands.
dmcdougall Apr 23, 2012
a66ca21
Added support for custom colour cycle.
dmcdougall Apr 23, 2012
a3a35fb
Add stackplot to list of plotting commands.
dmcdougall Jun 19, 2012
0fd841c
Added stackplot unit test.
dmcdougall Jul 5, 2012
cd629e5
Removed superfluous file.
dmcdougall Jul 6, 2012
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Added support for custom colour cycle. 
New keyword argument 'colors' can be passed to allow custom colouring of
the stacked areas in a stacked area plot.
  • Loading branch information
@dmcdougall
dmcdougall committed Jun 19, 2012
commit a66ca21b447a39c6806f21ca73c8d0d4a87de847
10 changes: 9 additions & 1 deletion lib/matplotlib/stackplot.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,11 @@ def stackplot(axes, x, *args, **kwargs):

stackplot(x, y) # where y is MxN
staclplot(x, y1, y2, y3, y4) # where y1, y2, y3, y4, are all 1xNm
*kwargs* : All keyword arguments are those supported by

Keyword arguments:
*colors* : A list or tuple of colors. These will be cycled through and
used to colour the stacked areas.
All other keyword arguments are passed to
:func:`~matplotlib.Axes.fill_between`

Returns
Expand All @@ -38,6 +42,10 @@ def stackplot(axes, x, *args, **kwargs):
elif len(args) > 1:
y = np.row_stack(args)

colors = kwargs.pop('colors', None)
if colors is not None:
axes.set_color_cycle(colors)

# Assume data passed has not been 'stacked', so stack it here.
y_stack = np.cumsum(y, axis=0)

Expand Down