pyrolite.plot.parallel

pyrolite.plot.parallel.parallel(df, components=None, classes=None, rescale=True, legend=False, ax=None, label_rotate=60, **kwargs)[source]

Create a parallel coordinate plot across dataframe columns, with individual lines for each row.

Parameters

  • df (pandas.DataFrame) – Dataframe to create a plot from.

  • components (list) – Subset of dataframe columns to use as indexes along the x-axis.

  • rescale (bool) – Whether to rescale values to [-1, 1].

  • legend (bool, False) – Whether to include or suppress the legend.

  • ax (matplotlib.axes.Axes) – Axis to plot on (optional).

Todo

  • A multi-axis version would be more compatible with independent rescaling and zoom

  • Enable passing a list of colors

    Rather than just a list of numbers to be converted to colors.