Chart Builder

Turn any tabular dataset into 30+ chart types — bar, line, pie, heatmap, Sankey, box plot, word cloud, and more.

Dataset

Drag & drop CSV, TSV, JSON, or Excel (.xlsx) here

Input / parse options
Chart options

Pie-like charts use one value column. Scatter/bubble use X/Y/Size. Sankey uses source → target → flow. Heatmap uses row category, column category, and value.

Output options

Tip: use \t, \n, \r\n in custom separators

Preview

Load data and click Render chart.