How to convert excel time-series data to svg line charts for reporting dashboards
- Step 1Prepare time-series Excel data — Ensure your data has a date/period label column and a numeric value column.
- Step 2Select line chart type — Upload, choose 'Line chart', and set label column to your date/period column.
- Step 3Review the chart — The SVG preview renders immediately — check axis labels and data point values.
- Step 4Export and embed — Download the SVG or copy the source and paste it into your report template.
Frequently asked questions
Can I show multiple lines for different data series?+
The current version supports one value column per chart. Multi-series line charts are on the roadmap.
Are dates formatted on the X axis?+
The X axis displays the label column values as-is. Format your date column in Excel (e.g. 'Jan 2024') before generating.
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Every JAD Excel tool runs entirely in your browser using SheetJS and ExcelJS. Your spreadsheets, formulas, and data never leave your device — verified by zero outbound network requests during processing.