Built for the .xlsx format specifically: drop the file, pick your columns, and Plotiq renders an interactive line chart with full export support.
Best when your data lives in a modern Excel workbook and you need a line chart fast.
Drag your workbook in or click to pick. The first populated sheet is loaded.
Pick one X column and one or more Y columns to plot as lines.
Download as PNG, JPG, PDF, or SVG at up to 5K resolution.
Yes. Both .xlsx (modern) and .xls (legacy) files work in the same upload flow.
Merged cells are read as the value in the top-left cell of the merge; the other cells in the merge come through as blank. Unmerge before upload for the cleanest chart.
Yes. Everything runs client-side — your .xlsx never touches our servers.
Yes — the Share button generates a permanent link to the rendered chart that anyone can open without an account.