New issue 1288: ParticlePlot docstrings don't include all arguments accepted by ParticlePhasePlot and ParticleProjectionPlot https://bitbucket.org/yt_analysis/yt/issues/1288/particleplot-docstrings-don... Nathan Goldbaum: This makes it difficult to see what features are supported by ParticlePlot. We should include all keyword arguments accepted by the classes ParticlePlot delegates to and note if a keyword argument is only accepted by one of them.