Line Chart Maker
Plot one or more series as a line chart from CSV, with gaps for missing values, and export it as PNG or SVG.
Runs in your browserCSV → PNG / SVG
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How to use the Line Chart Maker
- Paste or type CSV data: a header row, then one row per category.
- Set a title, axis labels and colours; the chart updates as you type.
- Download the chart as PNG or SVG, or open the data table for an accessible view.
Privacy and limitations
- Your data is processed on your device and is not uploaded to any server.
- Up to 500 rows and 12 series. Charts are drawn as static images without zoom or animation.
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