ChartGPT is an AI tool designed to generate charts and answer data-centric questions. The tool serves as a personal data assistant, guiding users through data exploration.

Users can select a dataset from a list of sample datasets or request a specific dataset or use case. However, it should be noted that the tool is still in an early access version and the model's performance is being improved, bugs are being found and more features and datasets are being added.

Users can provide feedback and bug reports to help with the improvement process. ChartGPT provides a sample dataset, namely Decentralized Exchange Trades, containing transaction data across L1 and L2 blockchains, which is updated periodically.

Users can select a sample question or enter their own question to obtain an answer. It is important to note that due to limits on OpenAI's API, the tool is currently using GPT-3.5 instead of GPT-4, which may result in inconsistent or less reliable results.

ChartGPT is made with Streamlit.