01Link your data
Drop in an Excel or CSV file, paste a table straight from your clipboard, pull a Google Sheet, or start from sample data.
22 chart types, one workflow
Turn a spreadsheet into a chart worth publishing.
Plotstudio takes you from raw rows to a finished, annotated visualization — then hands you a share link, a PNG and a PDF.
Free to use. No credit card required. Always will be.
Solar overtakes gas in the mix
Share of generation, 2021–2025 (%)
Solar triples in four years
02Choose a visual
22 chart types — bars, columns, lines, areas, scatter, dot, range and arrow plots, pies, donuts and tables.
03Refine and annotate
Set colours, labels, number formats and layout. Drag annotations exactly where the story needs them.
04Publish
Get a unique share URL that anyone can open, or export a crisp PNG or print-ready PDF.
Every chart type you need
Bar ChartStacked BarsGrouped BarsSplit BarsBullet BarsColumn ChartStacked ColumnsGrouped ColumnsMultiple ColumnsLinesMultiple LinesArea ChartScatter PlotDot PlotRange PlotArrow PlotElection DonutPie ChartMultiple PiesDonut ChartMultiple DonutsChoropleth MapSymbol MapTable