vispy.visuals.linear_region module¶
- class vispy.visuals.linear_region.LinearRegionVisual(pos=None, color=[1.0, 1.0, 1.0, 1.0], vertical=True, **kwargs)¶
Bases:
vispy.visuals.visual.VisualInfinite horizontal or vertical region for 2D plots.
- Parameters
- poslist, tuple or numpy array
Bounds of the region along the axis. len(pos) must be >=2.
- colorlist, tuple, or array
The color to use when drawing the line. It must have a shape of (1, 4) for a single color region or (len(pos), 4) for a multicolor region.
- vertical:
True for drawing a vertical region, False for an horizontal region
- property color¶
- property is_vertical¶
- property pos¶
- set_data(pos=None, color=None)¶
Set the data
- Parameters
- poslist, tuple or numpy array
Bounds of the region along the axis. len(pos) must be >=2.
- colorlist, tuple, or array
The color to use when drawing the line. It must have a shape of (1, 4) for a single color region or (len(pos), 4) for a multicolor region.