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# -*- coding: utf-8 -*-
# vispy: gallery 2
# -----------------------------------------------------------------------------
# Copyright (c) Vispy Development Team. All Rights Reserved.
# Distributed under the (new) BSD License. See LICENSE.txt for more info.
# -----------------------------------------------------------------------------
"""
Display a ColorBar
==================
Simple use of SceneCanvas and ColorBarWidget to display a ColorBar
"""
import sys
from vispy import scene
from vispy import app
canvas = scene.SceneCanvas(keys='interactive')
canvas.size = 800, 600
canvas.show()
grid = canvas.central_widget.add_grid(margin=10)
cbar_widget = scene.ColorBarWidget(label="ColorBarWidget", clim=(0, 99),
cmap="cool", orientation="right",
border_width=1)
grid.add_widget(cbar_widget)
cbar_widget.border_color = "#212121"
grid.bgcolor = "#ffffff"
if __name__ == '__main__' and sys.flags.interactive == 0:
app.run()
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