Python-Projekte/sandbox/pandas_panel.py

import panel as pn
import numpy as np
import holoviews as hv

pn.extension(sizing_mode='stretch_width')

bootstrap = pn.template.BootstrapTemplate(title='Bootstrap Template')

xs = np.linspace(0, np.pi)
freq = pn.widgets.FloatSlider(name="Frequency", start=0, end=10, value=2)
phase = pn.widgets.FloatSlider(name="Phase", start=0, end=np.pi)


@pn.depends(freq=freq, phase=phase)
def sine(freq, phase):
    return hv.Curve((xs, np.sin(xs * freq + phase))).opts(
        responsive=True, min_height=400)


@pn.depends(freq=freq, phase=phase)
def cosine(freq, phase):
    return hv.Curve((xs, np.cos(xs * freq + phase))).opts(
        responsive=True, min_height=400)


def main():
    bootstrap.sidebar.append(freq)
    bootstrap.sidebar.append(phase)

    bootstrap.main.append(
        pn.Row(
            pn.Card(hv.DynamicMap(sine), title='Sine'),
            pn.Card(hv.DynamicMap(cosine), title='Cosine')
        )
    )
    bootstrap.servable()


main()