Class: QgsPlotData

Encapsulates one or more plot series.

Warning

This class is not considered stable API, and may change in future!

Added in version 4.0.

class qgis.core.QgsPlotData[source]

Bases: object

addSeries(self, series: QgsAbstractPlotSeries | None)[source]

Adds a series to the plot data.

Note

the series’ ownership is transferred to this object.

Parameters:

series (Optional[QgsAbstractPlotSeries])

categories(self) → List[str][source]

Returns the name of the series’ categories.

Return type:

List[str]

clearSeries(self)[source]

Clears all series from the plot data.

series(self) → List[QgsAbstractPlotSeries]

Returns the list of series forming the plot data.

Note

the series’ ownership is retained by this object.

Return type:

List[QgsAbstractPlotSeries]

setCategories(self, categories: Iterable[str | None])[source]

Sets the name of the series’ categories.

Parameters:

categories (Iterable[Optional[str]])