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class Rect(*args: Any, id: ID | None = None, **kwargs: Any)[source]#

Bases: XYGlyph, LineGlyph, FillGlyph, HatchGlyph

Render rectangles.

Example

import numpy as np

from bokeh.io import curdoc, show
from bokeh.models import ColumnDataSource, Grid, LinearAxis, Plot, Rect

N = 9
x = np.linspace(-2, 2, N)
y = x**2
w = x/15.0 + 0.3
h = y/20.0 + 0.3

source = ColumnDataSource(dict(x=x, y=y, w=w, h=h))

plot = Plot(
    title=None, width=300, height=300,
    min_border=0, toolbar_location=None)

glyph = Rect(x="x", y="y", width="w", height="h", angle=-0.7, fill_color="#cab2d6")
plot.add_glyph(source, glyph)

xaxis = LinearAxis()
plot.add_layout(xaxis, 'below')

yaxis = LinearAxis()
plot.add_layout(yaxis, 'left')

plot.add_layout(Grid(dimension=0, ticker=xaxis.ticker))
plot.add_layout(Grid(dimension=1, ticker=yaxis.ticker))

curdoc().add_root(plot)

show(plot)

Public Data Attributes:

`x`	The x-coordinates of the centers of the rectangles.
`y`	The y-coordinates of the centers of the rectangles.
`width_units`	Units to use for the associated property: screen or data
`width`	The overall widths of the rectangles.
`height_units`	Units to use for the associated property: screen or data
`height`	The overall heights of the rectangles.
`angle_units`	Units to use for the associated property: deg, rad, grad or turn
`angle`	The angles to rotate the rectangles, as measured from the horizontal.
`dilate`	Whether to always round fractional pixel locations in such a way as to make the rectangles bigger.
`line_color`	The line color values for the rectangles.
`line_alpha`	The line alpha values for the rectangles.
`line_width`	The line width values for the rectangles.
`line_join`	The line join values for the rectangles.
`line_cap`	The line cap values for the rectangles.
`line_dash`	The line dash values for the rectangles.
`line_dash_offset`	The line dash offset values for the rectangles.
`fill_color`	The fill color values for the rectangles.
`fill_alpha`	The fill alpha values for the rectangles.
`hatch_color`	The hatch color values for the rectangles.
`hatch_alpha`	The hatch alpha values for the rectangles.
`hatch_scale`	The hatch scale values for the rectangles.
`hatch_pattern`	The hatch pattern values for the rectangles.
`hatch_weight`	The hatch weight values for the rectangles.
`hatch_extra`	The hatch extra values for the rectangles.
`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)
`id`
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.

Inherited from XYGlyph

`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)
`id`
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.

Inherited from LineGlyph

`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)
`id`
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.

Inherited from FillGlyph

`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)
`id`
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.

Inherited from HatchGlyph

`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)
`id`
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.

Inherited from Glyph

`decorations`	A collection of glyph decorations, e.g.
`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)
`id`
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.

Inherited from Model

`id`
`ref`
`name`	An arbitrary, user-supplied name for this model.
`tags`	An optional list of arbitrary, user-supplied values to attach to this model.
`js_event_callbacks`	A mapping of event names to lists of `CustomJS` callbacks.
`js_property_callbacks`	A mapping of attribute names to lists of `CustomJS` callbacks, to be set up on BokehJS side when the document is created.
`subscribed_events`	Collection of events that are subscribed to by Python callbacks.
`syncable`	Indicates whether this model should be synchronized back to a Bokeh server when updated in a web browser.
`document`	The `Document` this model is attached to (can be `None`)

Inherited from HasDocumentRef

document

The Document this model is attached to (can be None)

Inherited from PropertyCallbackManager

document

Inherited from EventCallbackManager

`document`
`id`
`subscribed_events`

Public Methods:

__init__([y, width, height, angle, dilate, ...])

Inherited from XYGlyph