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
()
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.
- class PySide6.QtDataVisualization.QBarDataItem¶
PySide6.QtDataVisualization.QBarDataItem(other)
PySide6.QtDataVisualization.QBarDataItem(value)
PySide6.QtDataVisualization.QBarDataItem(value, angle)
- Parameters
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
- PySide6.QtDataVisualization.QBarDataItem.setRotation(angle)¶
- Parameters
angle – float
Sets the rotation angle angle
in degrees for this data item.
See also
- PySide6.QtDataVisualization.QBarDataItem.setValue(val)¶
- Parameters
val – float
Sets the value val
to this data item.
See also
- PySide6.QtDataVisualization.QBarDataItem.value()¶
- Return type
float
Returns the value of this data item.
See also