AI Chart Generator
Paste CSV or JSON, pick your axes, and get an interactive chart instantly. Let AI suggest the best chart type and uncover key insights.
Data
Chart Type
Chart Preview
Paste data to generate a chart
or click "Try example dataset"
Your data is private
Data is only sent to DeepSeek when you click "AI Suggest". Chart rendering is entirely local — your data never leaves your browser otherwise.
Frequently Asked Questions
Does chart rendering send my data anywhere?▼
No. Parsing and rendering happen entirely in your browser. Data is only sent to DeepSeek's API when you explicitly click 'AI Suggest Best Chart'. If you never click that button, your data never leaves your browser.
What chart types are supported?▼
Bar (vertical and horizontal), Line, Area, Scatter, Pie, and Donut. The AI suggestion picks the best type based on your data's structure — e.g. line/area for time-series, pie for part-to-whole with few categories, scatter for correlating two numeric columns.
Can I plot multiple metrics at once?▼
Yes. For bar, line, and area charts you can select multiple Y-axis columns to create a multi-series chart. Each series gets its own colour. For pie, donut, and scatter only a single Y column applies.
What data formats work?▼
CSV (comma-separated), TSV (tab-separated), and JSON (array of objects or a single object). The parser handles quoted fields, mixed number/string columns, and date detection automatically.
How do I download the chart?▼
Click the '⬇ SVG' button above the chart to download a scalable vector file. You can open SVG in any browser or design tool, or convert it to PNG with a tool like Inkscape or Figma.
What does the AI Suggest button do?▼
It sends your column names, types, and sample values (not all your data rows) to DeepSeek, which recommends the best chart type, axis configuration, and provides 3–5 data insights. You can optionally give it a hint like 'focus on monthly revenue trend'.