troutpy.pl.pie

Contents

troutpy.pl.pie#

troutpy.pl.pie(sdata, groupby, layer='transcripts', group_key=None, figures_path='', save=True, title=None, custom_plot_filename=None, palette='tab20')#

Generates pie charts showing the proportion of different categories for a specified categorical variable. If group_key is provided, it creates subplots with individual pie charts for each category in group_key.

Parameters:

  • sdata (spatialdata.SpatialData) – The input spatial data object containing the categorical variable.

  • groupby (str) – The column name in the data to group by.

  • layer (str) – The layer in sdata.points to extract data from (default is “transcripts”).

  • group_key (str) – If provided, generates separate pie charts for each category in this column.

  • figures_path (str) – Path where the pie chart will be saved if save is True.

  • save (bool) – Whether to save the figure as a PDF (default is True). If False, the chart is displayed.

  • title (str) – Title for the pie chart.

  • custom_plot_filename (str) – Custom filename for saving the pie chart.

  • palette (str) – Name of the color palette to use.

Returns:

None

Contents