Plotting changes

[olgabot]

• Variable width violin plots for when you have lots of phenotypes
• Change default phenotype to marker from circle to a variety of shapes because it can be hard to tell between label colors

before and after of variable width violin plots
before:

After:

Before and afters of changing default phenotype to marker:
Before:

After:

• Is it mergable?
• Did it pass the tests?
• If it introduces new functionality in is it tested?
  Check for code coverage. To run code coverage on only the file you changed,
  for example flotilla/compute/splicing.py, use this command:
  py.test --cov flotilla/compute/splicing.py --cov-report term-missing flotilla/test/compute/test_splicing.py
  which will show you which lines aren't covered by the tests.
• Do the new functions have descriptive
  numpydoc
  style docstrings?
• If it adds a new feature, is it documented as an IPython Notebook in
  examples/, and is that notebook added to doc/tutorial.rst?
• If it adds a new plot, is it documented in the gallery, as a .py file
  in examples/?
• Is it well formatted? Look at make pep8 and make lint output
• Is it documented in the doc/releases/?
• Was a spellchecker run on the source code and documentation after
  changes were made?

[olgabot]

Note: this is on the brain span data and I also filtered out the brain structures with fewer than 10 samples in between the "befores" and "afters" because it's difficult to interpret

[coveralls]

Coverage increased (+0.07%) to 52.67% when pulling 42cbcb8 on variable_width_violin_plots into 2f9e6e9 on master.

[coveralls]

Coverage increased (+0.2%) to 52.8% when pulling c827e26 on variable_width_violin_plots into 2f9e6e9 on master.

[coveralls]

Coverage increased (+0.25%) to 52.85% when pulling 25d5cab on variable_width_violin_plots into 2f9e6e9 on master.

[coveralls]

Coverage increased (+0.67%) to 53.27% when pulling 9030cca on variable_width_violin_plots into 2f9e6e9 on master.