Added plotter argument to PhenotypicPhasePlaneResult.plot()

[djinnome]

Solving issue #288

Thanks to @jafemm for discovering this issue

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 63.18%. Comparing base (8b1adb7) to head (e7f5859).
⚠️ Report is 1 commits behind head on devel.

Files with missing lines	Patch %	Lines
...ain_design/pathway_prediction/pathway_predictor.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##            devel     #289      +/-   ##
==========================================
- Coverage   63.35%   63.18%   -0.18%     
==========================================
  Files          58       58              
  Lines        5786     5786              
  Branches     1109      997     -112     
==========================================
- Hits         3666     3656      -10     
- Misses       1902     1913      +11     
+ Partials      218      217       -1     

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[carrascomj]

Looks good to me, thank you!

The python 3.6 tests are failing but that does not have anything to do with this PR.

[mrodrigueze]

¿Cómo hago para visualizar en 3D una variable de tipo cameo.flux_analysis.analysis.PhenotypicPhasePlaneResult?
result_3D.plot(plotter) #Este es el código que use

AttributeError: 'DataFrame' object has no attribute 'as_matrix'