# Copyright 2026 Marimo. All rights reserved.

import marimo

__generated_with = "0.11.0"
app = marimo.App()


@app.cell
def _(mo):
    mo.md(
        r"""
        # Matplotlib: Distribution Plots with Histograms and Box Plots

        Create statistical plots using `hist()`, `boxplot()`, and `violinplot()`.
        Common for data distribution analysis with customizable bins and orientations.
        """
    )
    return


@app.cell
def _():
    import matplotlib.pyplot as plt
    import numpy as np
    return np, plt


@app.cell
def _(np, plt):
    def create_statistical_plots():
        # Generate sample data
        np.random.seed(42)
        data1 = np.random.normal(100, 10, 200)
        data2 = np.random.normal(90, 20, 200)
        data = [data1, data2]

        # Create figure with three subplots
        fig, (ax1, ax2, ax3) = plt.subplots(1, 3, figsize=(15, 5))

        # Histogram
        ax1.hist(data1, bins=30, alpha=0.7, color='skyblue', label='Distribution 1')
        ax1.hist(data2, bins=30, alpha=0.7, color='lightgreen', label='Distribution 2')
        ax1.set_title('Histogram')
        ax1.legend()

        # Box Plot
        ax2.boxplot(data, tick_labels=['Dist 1', 'Dist 2'])
        ax2.set_title('Box Plot')

        # Violin Plot
        ax3.violinplot(data)
        ax3.set_title('Violin Plot')
        ax3.set_xticks([1, 2])
        ax3.set_xticklabels(['Dist 1', 'Dist 2'])

        plt.tight_layout()

        return ax1, ax2, ax3

    create_statistical_plots()
    return (create_statistical_plots,)


@app.cell
def _():
    import marimo as mo
    return (mo,)


if __name__ == "__main__":
    app.run()
