Free Plotly Playground
Write Python Plotly code in the browser and render the chart instantly with fig.show().
Editor
The starter example uses Plotly Express and Gapminder data so you can verify the runtime immediately, then branch into your own dataset or chart type.
Loading the Python and Plotly runtime...
Finish the script with fig.show(). To fetch external CSV data, use http.open_url(url) inside Python.
Output
The figure renders directly on the page so you can inspect traces, hover states, legend behavior, animation controls, and layout changes without leaving the browser.
FAQ
Yes. The playground runs in the browser and is available as a free public page on SQLPad.
Create a Plotly figure named fig and finish your code with fig.show() so the playground knows what to render.
Yes. You can prototype charts with plotly.express or build lower-level figures with plotly.graph_objects.
Yes. Use pyodide.http.open_url with pandas read_csv instead of direct network calls from Pandas.
