text: import streamlit as st
  import plotly.figure_factory as ff
  import numpy as np
  
  # Add histogram data
  x1 = np.random.randn(200) - 2
  x2 = np.random.randn(200)
  x3 = np.random.randn(200) + 2
  
  # Group data together
  hist_data = [x1, x2, x3]
  
  group_labels = ['Group 1', 'Group 2', 'Group 3']
  
  # Create distplot with custom bin_size
  fig = ff.create_distplot(
       hist_data, group_labels, bin_size=[.1, .25, .5])
  
  # Plot!
  st.plotly_chart(fig, use_container_width=True)