A real time CAN vehicle data logging, analysis and visualization tool to work with USB-CAN Interface for developing in-vehicle AI algorithms for self-driving and automation
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Updated
Jun 9, 2025 - Python
A real time CAN vehicle data logging, analysis and visualization tool to work with USB-CAN Interface for developing in-vehicle AI algorithms for self-driving and automation
This repository contains a Python-based tool to parse DBC formatted CAN log files and plot the signals. It leverages cantools for parsing DBC files and matplotlib for plotting signals, providing an easy way to visualize CAN signal data.
Log Viewer is an easy to use Qt-powered application for browsing .csv files or any cantools-supported J1939 logs (.log/.asc/.blf/.csv).
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