marimo_reactive_notebook_slider_matplotlib_sine_plot.py

1import marimo as mo
2
3app = mo.App()
4
5@app.cell
6def __():
7    mo.md("# Hello, marimo!")
8    return
9
10@app.cell
11def __():
12    slider = mo.ui.slider(1, 10, label="Number of points")
13    slider
14    return slider,
15
16@app.cell
17def __(slider):
18    import matplotlib.pyplot as plt
19    import numpy as np
20
21    x = np.linspace(0, 10, 100)
22    y = np.sin(x * slider.value)
23
24    fig, ax = plt.subplots()
25    ax.plot(x, y)
26    mo.as_html(fig)
27    return ax, fig, x, y
28
29if __name__ == "__main__":
30    app.run()