class QScatterDataItem¶

The QScatterDataItem class provides a container for resolved data to be added to scatter graphs. More…

Synopsis¶

Methods¶

def __init__()
def position()
def rotation()
def setPosition()
def setRotation()
def setX()
def setY()
def setZ()
def x()
def y()
def z()

Note

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Detailed Description¶

A scatter data item holds the data for a single rendered item in a scatter graph. Scatter data proxies parse data into QScatterDataItem instances for scatter graphs.

See also

QScatterDataProxy Qt Graphs C++ Classes for 3D

__init__()¶

Default constructor for scatter data item.

__init__(position)

Parameters:: position – QVector3D

Constructs scatter data item with position position.

__init__(position, rotation)

Parameters:

position – QVector3D
rotation – QQuaternion

Constructs scatter data item with position position and rotation rotation.

__init__(x, y, z)

Parameters:

x – float
y – float
z – float

Constructs a scatter data item at the position specified by x, y, and z.

position()¶

Return type:: QVector3D

Returns the position of this data item.

See also

setPosition()

rotation()¶

Return type:: QQuaternion

Returns the rotation of this data item.

See also

setRotation()

setPosition(pos)¶

Parameters:: pos – QVector3D

Sets the position pos for this data item.

See also

position()

setRotation(rot)¶

Parameters:: rot – QQuaternion

Sets the rotation rot for this data item. The value of rot should be a normalized QQuaternion. If the series also has rotation, item rotation is multiplied by it. Defaults to no rotation.

See also

rotation()

setX(value)¶

Parameters:: value – float

Sets the x-coordinate of the item position to the value value.

See also

x()

setY(value)¶

Parameters:: value – float

Sets the y-coordinate of the item position to the value value.

See also

y()

setZ(value)¶

Parameters:: value – float

Sets the z-coordinate of the item position to the value value.

See also

z()

x()¶

Return type:: float

Returns the x-coordinate of the position of this data item.

See also

setX()

y()¶

Return type:: float

Returns the y-coordinate of the position of this data item.

See also

setY()

z()¶

Return type:: float

Returns the z-coordinate of the position of this data item.

See also

setZ()