Class: QgsLineChartPlot

A simple line chart class.

Warning

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

Added in version 4.0.

Class Hierarchy

Base classes

Qgs2DXyPlot	Base class for 2-dimensional plot/chart/graphs with an X and Y axes.
Qgs2DPlot	Base class for 2-dimensional plot/chart/graphs.
QgsPlot	Base class for plot/chart/graphs.

Methods

lineSymbol	Returns the line symbol for the series with matching index.
markerSymbol	Returns the marker symbol for the series with matching index.
setLineSymbol	Sets the line symbol to use for the series with matching index.
setMarkerSymbol	Sets the fill symbol to use for the series with matching index.

Static Methods

create

Returns a new line chart.

class qgis.core.QgsLineChartPlot

Bases: Qgs2DXyPlot

static create() → QgsLineChartPlot | None

Returns a new line chart.

Return type:

Optional[QgsLineChartPlot]

lineSymbol(self, index: int) → QgsLineSymbol | None

Returns the line symbol for the series with matching index.

Parameters:

index (int)

Return type:

Optional[QgsLineSymbol]

markerSymbol(self, index: int) → QgsMarkerSymbol | None

Returns the marker symbol for the series with matching index.

Parameters:

index (int)

Return type:

Optional[QgsMarkerSymbol]

setLineSymbol(self, index: int, symbol: QgsLineSymbol | None)

Sets the line symbol to use for the series with matching index.

Parameters:

• index (int)

• symbol (Optional[QgsLineSymbol])

setMarkerSymbol(self, index: int, symbol: QgsMarkerSymbol | None)

Sets the fill symbol to use for the series with matching index.

Parameters:

• index (int)

• symbol (Optional[QgsMarkerSymbol])