QBarDataItem#

The QBarDataItem class provides a container for resolved data to be added to bar graphs. More…

Synopsis#

Functions#

def createExtraData ()
def rotation ()
def setRotation (angle)
def setValue (val)
def value ()

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 bar data item holds the data for a single rendered bar in a graph. Bar data proxies parse data into QBarDataItem instances for visualization.

See also

QBarDataProxy Qt Data Visualization C++ Classes

class PySide6.QtDataVisualization.QBarDataItem#

PySide6.QtDataVisualization.QBarDataItem(other)

PySide6.QtDataVisualization.QBarDataItem(value)

PySide6.QtDataVisualization.QBarDataItem(value, angle)

Parameters:

other – PySide6.QtDataVisualization.QBarDataItem
value – float
angle – float

Constructs a bar data item.

Constructs a copy of other.

Constructs a bar data item with the value value.

Constructs a bar data item with the value value and angle angle.

PySide6.QtDataVisualization.QBarDataItem.createExtraData()#

PySide6.QtDataVisualization.QBarDataItem.rotation()#

Return type:: float

Returns the rotation angle in degrees for this data item.

See also

setRotation()

PySide6.QtDataVisualization.QBarDataItem.setRotation(angle)#

Parameters:: angle – float

Sets the rotation angle angle in degrees for this data item.

See also

rotation()

PySide6.QtDataVisualization.QBarDataItem.setValue(val)#

Parameters:: val – float

Sets the value val to this data item.

See also

value()

PySide6.QtDataVisualization.QBarDataItem.value()#

Return type:: float

Returns the value of this data item.

See also

setValue()