Vizzy

You give Vizzy a data file, describe the chart you want, and ChatGPT builds the visualization for you.

Vizzy is an open-source AI charting tool for data analysis that handles various data formats and costs nothing to use.

The catch is that it runs on your own OpenAI API key, so any usage costs on the OpenAI side are yours to cover, unless you have a paid OpenAI account.

Full functionality depends on that key.

Two things to know before you upload anything.

Projects and data on Vizzy are public, so everyone can see them, which makes it a poor fit for sensitive or private files.

The upside is a public project gallery where you can browse what other people have made and borrow ideas.

Results are also not guaranteed.

The success rate currently sits at 77.3 percent, so expect some requests to miss and need a reworded prompt.

For quick, low-stakes charts from open data, Vizzy is a simple way to try ChatGPT-driven visualization.