Charts with progress arrows

[nesha123]

Hello how do I do a chart with progress arrows between the bars I have included a screenshot of the chart.

[Oscar1]

Hi

this is an example that you can adapt to your needs

import streamlit as st
import matplotlib.pyplot as plt
import numpy as np

# Datos para las barras y las flechas de progreso
categories = ['A', 'B', 'C', 'D', 'E']
values = np.random.randint(1, 10, size=len(categories))
progress = np.random.rand(len(categories))

# Calcular la tendencia de las flechas
trend = np.sign(np.diff(values))

# Crear la figura y los ejes del gráfico
fig, ax = plt.subplots()

# Graficar las barras
ax.bar(categories, values)

# Dibujar las flechas de progreso
for i, (value, prog, tr) in enumerate(zip(values[:-1], progress[:-1], trend)):
    x_start = i
    x_end = i + 1
    y_start = value
    y_end = values[i + 1]
    if tr > 0:
        arrow_color = 'red'
    else:
        arrow_color = 'green'
    ax.annotate("", xy=(x_end, y_end), xytext=(x_start, y_start),
                arrowprops=dict(arrowstyle="-|>", color=arrow_color, lw=2))

# Configurar el título y las etiquetas de los ejes
ax.set_title('Gráfico con Flechas de Progreso')
ax.set_xlabel('Categorías')
ax.set_ylabel('Valores')

# Mostrar el gráfico
st.pyplot(fig)

[nesha123]

Thank you so much oscar is there a way to make the arrows smaller meaning not so long and is there a way that I can have the arrows between the bars ?