class QScatterSeries#

The QScatterSeries class presents data in scatter charts. More…

Synopsis#

Properties#

borderColorᅟ - Color used to draw the marker borders
brushᅟ - Used to draw the scatter series markers
colorᅟ - Used to fill the series markers
markerShapeᅟ - Shape of the marker used to render the points in the series
markerSizeᅟ - Size of the marker used to render the points in the series

Signals#

def borderColorChanged()
def colorChanged()
def markerShapeChanged()
def markerSizeChanged()

Note

This documentation may contain snippets that were automatically translated from C++ to Python. We always welcome contributions to the snippet translation. If you see an issue with the translation, you can also let us know by creating a ticket on https:/bugreports.qt.io/projects/PYSIDE

Detailed Description#

The scatter data is displayed as a collection of points on the chart. For each point, two values are specified that determine its position on the horizontal axis and the vertical axis.

The following code snippet illustrates how to create a basic scatter chart:

QScatterSeries* series = new QScatterSeries();
series->append(0, 6);
series->append(2, 4);
...
chart->addSeries(series);

For more information, see Charts with Widgets Gallery and Creating Scatter Charts .

class MarkerShape#

This enum value describes the shape used when rendering marker items.

Constant

Description

QScatterSeries.MarkerShapeCircle

The marker is a circle. This is the default value.

QScatterSeries.MarkerShapeRectangle

The marker is a rectangle.

QScatterSeries.MarkerShapeRotatedRectangle

The marker is a rotated rectangle.

QScatterSeries.MarkerShapeTriangle

The marker is a triangle.

QScatterSeries.MarkerShapeStar

The marker is a star.

QScatterSeries.MarkerShapePentagon

The marker is a pentagon.

Constant	Description
QScatterSeries.MarkerShapeCircle	The marker is a circle. This is the default value.
QScatterSeries.MarkerShapeRectangle	The marker is a rectangle.
QScatterSeries.MarkerShapeRotatedRectangle	The marker is a rotated rectangle.
QScatterSeries.MarkerShapeTriangle	The marker is a triangle.
QScatterSeries.MarkerShapeStar	The marker is a star.
QScatterSeries.MarkerShapePentagon	The marker is a pentagon.

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property borderColorᅟ: QColor#

This property holds The color used to draw the marker borders..

This is a convenience property for modifying the color of the pen.

See also

pen()

Access functions:

borderColor()
setBorderColor()
Signal borderColorChanged()

property brushᅟ: QBrush#

This property holds The brush used to draw the scatter series markers..

The brush can be an image that can be created using QPainterPath, for example.

Access functions:

property colorᅟ: QColor#

This property holds The color used to fill the series markers..

This is a convenience property for modifying the color of the brush.

See also

brush()

Access functions:

Signal colorChanged()

property markerShapeᅟ: QScatterSeries.MarkerShape#

This property holds The shape of the marker used to render the points in the series..

The default shape is MarkerShapeCircle .

See also

MarkerShape

Access functions:

markerShape()
setMarkerShape()
Signal markerShapeChanged()

property markerSizeᅟ: float#

This property holds The size of the marker used to render the points in the series..

See also

setMarkerSize

Access functions:

Signal markerSizeChanged()

__init__([parent=None])#

Parameters:: parent – QObject

Constructs a series object that is a child of parent.

borderColor()#

Return type:: QColor

See also

setBorderColor()

Getter of property borderColorᅟ .

borderColorChanged(color)#

Parameters:: color – QColor

This signal is emitted when the line (pen) color changes to color.

Notification signal of property borderColorᅟ .

colorChanged(color)#

Parameters:: color – QColor

This signal is emitted when the fill (brush) color changes to color.

Notification signal of property colorᅟ .

markerShape()#

Return type:: MarkerShape

See also

setMarkerShape()

Getter of property markerShapeᅟ .

markerShapeChanged(shape)#

Parameters:: shape – MarkerShape

This signal is emitted when the marker shape changes to shape.

Notification signal of property markerShapeᅟ .

markerSizeChanged(size)#

Parameters:: size – float

This signal is emitted when the marker size changes to size.

Notification signal of property markerSizeᅟ .

setBorderColor(color)#

Parameters:: color – QColor

See also

borderColor()

Setter of property borderColorᅟ .

setMarkerShape(shape)#

Parameters:: shape – MarkerShape

See also

markerShape()

Setter of property markerShapeᅟ .