bar_chart.py

import plotly.graph_objects as go
import numpy as np

np.random.seed(42)

# declaring size of arr
size = 7

x = [f'Product {i}' for i in range(size)]
y = np.random.randint(low = 0, high = 100, size=size)

# creating the Bar Chart
fig = go.Figure(go.Bar( 
                        x = x, 
                        y = y, 
                        text = y,
                        textposition='outside',
                        marker_color='indianred',
                        hovertemplate = "%{x} : %{y} <extra></extra>", 
                        showlegend = False, 
                    ))

# Modifying the tickangle of the xaxis, and adjusting width and height of the image
fig.layout.template = 'plotly_dark'
#Hiding y-axis labels
layout_yaxis_visible = False
layout_yaxis_showticklabels = False
fig.update_layout(
                xaxis_title = 'X Axis Title',
                yaxis_title = 'Y Axis Title',
                xaxis_tickangle = -45,
                autosize=False,
                width=600,
                height=600,
                margin=dict(l=50, r=50, b=100, t=100, pad=4)
            )
# Removing the background grid and the Y-axis labels
fig.update_yaxes(showgrid = False, showticklabels = False)

fig.show()