QValue3DAxis#

The QValue3DAxis class manipulates an axis of a graph. More…

Synopsis#

Properties#

formatter - Axis formatter to be used
labelFormat - Label format to be used for the labels on this axis
reversed - Whether the axis is rendered in reverse
segmentCount - Number of segments on the axis
subSegmentCount - Number of subsegments inside each segment on the axis

Functions#

def formatter ()
def labelFormat ()
def reversed ()
def segmentCount ()
def setFormatter (formatter)
def setLabelFormat (format)
def setReversed (enable)
def setSegmentCount (count)
def setSubSegmentCount (count)
def subSegmentCount ()

Signals#

def formatterChanged (formatter)
def labelFormatChanged (format)
def reversedChanged (enable)
def segmentCountChanged (count)
def subSegmentCountChanged (count)

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#

A value axis can be given a range of values and segment and subsegment counts to divide the range into.

Labels are drawn between each segment. Grid lines are drawn between each segment and each subsegment.

Note

If visible, there will always be at least two grid lines and labels indicating the minimum and the maximum values of the range, as there is always at least one segment.

class PySide6.QtDataVisualization.QValue3DAxis([parent=None])#

Parameters:: parent – PySide6.QtCore.QObject

Constructs QValue3DAxis with the given parent.

Note

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

property PᅟySide6.QtDataVisualization.QValue3DAxis.formatter: PySide6.QtDataVisualization.QValue3DAxisFormatter#

This property holds The axis formatter to be used..

Any existing formatter is deleted when a new formatter is set.

Access functions:

formatter ()
setFormatter (formatter)
Signal formatterChanged (formatter)

property PᅟySide6.QtDataVisualization.QValue3DAxis.labelFormat: str#

This property holds The label format to be used for the labels on this axis..

The format string supports the following conversion specifiers, length modifiers, and flags provided by printf() in the standard C++ library: d, i, o, x, X, f, F, e, E, g, G, c.

If locale is anything else than "C", the supported specifiers are limited to: d, e, E, f, g, G, and i. Also, only the precision modifier is supported. The rest of the formatting comes from the default QLocale of the application.

Usage example:

axis->setLabelFormat("%.2f mm");

See also

formatter locale

Access functions:

labelFormat ()
setLabelFormat (format)
Signal labelFormatChanged (format)

property PᅟySide6.QtDataVisualization.QValue3DAxis.reversed: bool#

This property holds Whether the axis is rendered in reverse..

If true, the axis will be rendered in reverse, i.e. the positions of minimum and maximum values are swapped when the graph is rendered. This property doesn’t affect the actual minimum and maximum values of the axis.

Access functions:

reversed ()
setReversed (enable)
Signal reversedChanged (enable)

property PᅟySide6.QtDataVisualization.QValue3DAxis.segmentCount: int#

This property holds The number of segments on the axis..

This indicates how many labels are drawn. The number of grid lines to be drawn is calculated with formula: segments * subsegments + 1. The preset default is 5. The value cannot be below 1.

See also

setSubSegmentCount()

Access functions:

segmentCount ()
setSegmentCount (count)
Signal segmentCountChanged (count)

property PᅟySide6.QtDataVisualization.QValue3DAxis.subSegmentCount: int#

This property holds The number of subsegments inside each segment on the axis..

Grid lines are drawn between each subsegment, in addition to each segment. The preset default is 1. The value cannot be below 1.

See also

setSegmentCount()

Access functions:

subSegmentCount ()
setSubSegmentCount (count)
Signal subSegmentCountChanged (count)

PySide6.QtDataVisualization.QValue3DAxis.formatter()#

Return type:: PySide6.QtDataVisualization.QValue3DAxisFormatter

See also

setFormatter()

Getter of property formatter .

PySide6.QtDataVisualization.QValue3DAxis.formatterChanged(formatter)#

Parameters:: formatter – PySide6.QtDataVisualization.QValue3DAxisFormatter

Notification signal of property formatter .

PySide6.QtDataVisualization.QValue3DAxis.labelFormat()#

Return type:: str

See also

setLabelFormat()

Getter of property labelFormat .

PySide6.QtDataVisualization.QValue3DAxis.labelFormatChanged(format)#

Parameters:: format – str

Notification signal of property labelFormat .

PySide6.QtDataVisualization.QValue3DAxis.reversed()#

Return type:: bool

See also

setReversed()

Getter of property reversed .

PySide6.QtDataVisualization.QValue3DAxis.reversedChanged(enable)#

Parameters:: enable – bool

Notification signal of property reversed .

PySide6.QtDataVisualization.QValue3DAxis.segmentCount()#

Return type:: int

See also

setSegmentCount()

Getter of property segmentCount .

PySide6.QtDataVisualization.QValue3DAxis.segmentCountChanged(count)#

Parameters:: count – int

Notification signal of property segmentCount .

PySide6.QtDataVisualization.QValue3DAxis.setFormatter(formatter)#

Parameters:: formatter – PySide6.QtDataVisualization.QValue3DAxisFormatter

See also

formatter()

Setter of property formatter .

PySide6.QtDataVisualization.QValue3DAxis.setLabelFormat(format)#

Parameters:: format – str

See also

labelFormat()

Setter of property labelFormat .

PySide6.QtDataVisualization.QValue3DAxis.setReversed(enable)#

Parameters:: enable – bool

See also

reversed()

Setter of property reversed .

PySide6.QtDataVisualization.QValue3DAxis.setSegmentCount(count)#

Parameters:: count – int

See also

segmentCount()

Setter of property segmentCount .

PySide6.QtDataVisualization.QValue3DAxis.setSubSegmentCount(count)#

Parameters:: count – int

See also

subSegmentCount()

Setter of property subSegmentCount .

PySide6.QtDataVisualization.QValue3DAxis.subSegmentCount()#

Return type:: int

See also

setSubSegmentCount()

Getter of property subSegmentCount .

PySide6.QtDataVisualization.QValue3DAxis.subSegmentCountChanged(count)#

Parameters:: count – int

Notification signal of property subSegmentCount .