charts on Azure

Hi everyone,

Can anyone explain how to deploy a simple WebApp built Python (using pandas and plotly express) to Azure?

I have followed the steps described here:

However when I tried the page only says the following:

However, when I run it locally it works on the browser (firefox):

My code is very simple and small:

#import matplotlib.pyplot as plt

import pandas as pd

import as px

#import numpy as np

import dash

from dash import html

import dash_bootstrap_components as dbc

columns = [“Country”, “AvgSalary”, “Cost of Living Index”]

df = pd.read_csv(“TechCostOfLiving.csv”, index_col=2, usecols=columns)


df = df.rename(columns={‘AvgSalary’: ‘Avg Salary - Thousands (USD)’})

fig = px.scatter(df, x=“Avg Salary - Thousands (USD)”, y=“Cost of Living Index”, text=“Country”, log_x=True, size_max=100)

fig.update_traces(textposition=‘top center’)

fig.update_layout(title_text=‘Avg Tech Wage Vs Cost of Living’, title_x=0.5)

Can you please explain what am I missing?
Thank you in advance for your help.