Chart Tools

CSV Chart Maker

Load or paste delimited data, verify detected labels and numeric series, choose the visual form, and keep the original dataset in the browser tab.

CSV / TSV input

Use a header row. The first non-numeric column becomes the category label; numeric columns become chart series.

ReadyNo upload is performed; parsing and rendering happen locally.

General Graph Maker Pie Chart Maker All chart tools

Preview & parsed table

Parse the sample to inspect detected series.

Chart data stays local

WebToolArc chart tools render in the browser. Check the parsed values, labels, units and date assumptions before treating a polished graphic as correct.

Choose the chart for the question

Use bars for comparison, lines for ordered change, scatter for numeric relationships, histograms and distribution plots for shape, Sankey for flows, funnels for ordered drop-off, gauges for one bounded status and Gantt for task timing.