Realtime Dashboard with Python

Introduction

What is needed

• Read the CSV file in a robust manner
• Make some maths a
• Plot and update the graphs
• Show the map and GNSS coordinates

Read the CSV

See https://labex.io/tutorials/python-how-to-implement-robust-error-handling-in-python-csv-processing-398214

Common errors

• CSV Parsing Errors
  • csv.Error: the CSV file has an invalid or unexpected format, such as missing or extra delimiters.
  • UnicodeDecodeError: the CSV file contains characters that cannot be decoded using the default encoding
• Data-related Errors
  • ValueError: CSV file does not match the expected data type or format.
  • IndexError: trying to access a row or column that does not exist in the CSV file.