PieChart

class qf_lib.plotting.charts.pie_chart.PieChart(data: QFSeries, slices_distance: float = 0.01, **plot_settings)[source]

Bases: Chart

Pie chart util class, it can plot only QFSeries.

Parameters:

  • data (QFSeries) – The series to plot in the pie chart.

  • slices_distance (float) – The distance between slices. Default is 0.01

  • plot_settings – Options to pass to the pie function.

Methods:

plot([figsize])

Plots the chart.
plot(figsize: Optional[Tuple[float, float]] = None) → None[source]

Plots the chart. The underlying figure stays hidden until the show() method is called.

Parameters:

figsize (Tuple[float, float]) – The figure size to draw the chart at in inches. This is a tuple of (width, height) passed directly to matplotlib’s plot function. The values are expressed in inches.