symviora — Polar Area

Input

CSV table: first column = category, remaining columns = numeric series.

Import CSV or Excel Drag and drop file here or click to browse

Example headers: category,Series A,Series B,Series C. Excel: first sheet, header row required.
Download sample CSV · Download sample XLSX

Project

Styling

Chart font Inner radius Outer radius Sector gap Start angle (deg) Show category labels Show values Show color legend Bold labels Show circle lines Show separator lines Fill opacity (%) Series layout Standard palette

Series Colors

Override any numeric series color manually.

PowerPoint Theme

Import Theme Drag and drop file here or click to browse

Use presentation theme reads the deck color scheme in PowerPoint (API 1.10+). Or use a .thmx file or exported theme1.xml. Colors are read from the Office color scheme.

Export

PowerPoint insert, image download, or shareable link.

Insert into slide uses SVG when PowerPoint allows it, otherwise PNG. If the connection stalls, a PNG is copied for ⌘V / Ctrl+V. Use Export image for SVG (default) or PNG with scale options.