Describe what you want in plain English. Prompt2Chart uses AI to generate interactive, publication-quality visualizations from your data.
No data on hand? Sample datasets are included.
Every visualization below was generated from a single prompt. View all examples →
“Create an interactive scatter plot of revenue vs customer satisfaction, colored by region, with a trend line and tooltips”
Scatter Plot
·D3.js“Line chart of visitors by month with data points and a subtle area fill underneath”
Line Chart
·D3.js“Plot salary by department as a beeswarm so I can see the distribution, with tooltips on hover”
Beeswarm Plot
·D3.js“Donut chart of amount by category, show the total in the center and percentages on hover”
Donut Chart
·D3.js“Make a streamgraph of listeners over year, with each genre as a flowing layer”
Streamgraph
·D3.js“Make a treemap of share grouped by brand, showing each model as a cell”
Treemap
·D3.js“Create a Sankey diagram showing flows from source to target, sized by value”
Sankey Diagram
·D3.js“Create a chord diagram of value flowing between source and target regions”
Chord Diagram
·D3.js“Make a bubble chart with gdp on the x-axis and lifeExpectancy on y, size by population, color by continent, add a trend line”
Bubble Chart
·Vega-Lite“Show revenue by quarter as stacked areas, broken down by product, with pastel colors”
Stacked Area Chart
·Vega-LiteFrom simple bar charts to complex interactive dashboards, all from natural language.
Describe your chart in plain English. No code required — just say what you want to see.
Zoom, pan, brush, filter, and hover. Every chart is fully interactive out of the box.
Download as PNG, SVG, or standalone HTML. Share on CodePen with one click.
Get automated insights about your data — patterns, outliers, and suggestions for deeper analysis.
Edit any chart with follow-up prompts. Add features, change colors, tweak layouts — just ask.
Two powerful engines. D3 for fully custom interactive charts, Vega-Lite for quick declarative specs.
Three steps from raw data to an interactive, exportable chart — in under a minute.
Drop a CSV or use one of the included sample datasets. Prompt2Chart automatically detects columns, types, and patterns.
Tell the AI what you want to visualize in plain English. It generates interactive D3.js or Vega-Lite code.
Download as PNG, SVG, or HTML. Open in CodePen. Iterate with follow-up prompts until it's perfect.
No subscriptions. No hidden fees. Start free and only pay for what you need.
Always free
Dataset uploads, browsing, PNG/SVG/HTML exports
Need more? Credit packs available for purchase after signup.
No. Prompt2Chart includes sample datasets so you can generate charts right away. When you're ready, upload your own CSV or JSON to visualize anything you want.
You get 25 free credits every month, automatically. If you need more, you can buy credit packs anytime — no commitment, no subscription.
Your data is stored privately and is never shared with other users or used for model training. Only you can access your datasets and charts.
No. Prompt2Chart has no subscriptions. You get free monthly credits, and you can optionally purchase more whenever you need them.
You can upload CSV files or paste data directly. Prompt2Chart automatically detects column names, types, and data patterns.
Yes — every chart can be exported as PNG, SVG, or standalone HTML. Exports are always free and don't cost any credits.
100 free charts included. No credit card required.
Generate Your First Chart →