taipy/doc/gui/examples/controls/metric-delta-color.py

# Copyright 2021-2024 Avaiga Private Limited
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
# an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
# specific language governing permissions and limitations under the License.
# -----------------------------------------------------------------------------------------
# To execute this script, make sure that the taipy-gui package is installed in your
# Python environment and run:
#     python <script>
# -----------------------------------------------------------------------------------------
from taipy.gui import Gui


# Color wavelength
color_wl = 530
# Color ranges by wavelength
color_map = {
    200: None,
    380: "violet",
    435: "blue",
    500: "cyan",
    520: "green",
    565: "yellow",
    590: "orange",
    625: "red",
    740: None,
}

page = """
<|{color_wl}|metric|color_map={color_map}|format=%d nm|min=200|max=800|bar_color=gray|>
"""

Gui(page).run()