N Graph

Turn Notion databases into charts — bar, pie, line, radar, heatmap, scatter & more. Visualize your Notion data with one click.

Turn Notion tables into beautiful charts — instantly. N Graph is a Chrome extension that visualizes Notion database tables with 10 chart types. No setup required. Just open any Notion table and click. CHART TYPES: - Bar Chart — Compare values across categories - Line Chart — Track trends over time - Pie Chart — Show proportions at a glance - Scatter Plot — Correlation with trend lines, R², p-values - Radar Chart — Multi-dimensional comparison (Pro) - Box Plot — Distribution with outlier detection (Pro) - Histogram — Frequency distribution with density curves (Pro) - KPI Card — Key metrics at a glance (Pro) - Calendar Heatmap — GitHub-style activity visualization (Pro) - Relation Map — Interactive force-directed graph (Pro) FREE FOREVER: Bar, line, pie, and scatter charts are completely free. PRO ($3/month): Unlock all 10 chart types — including radar, box plot, histogram, KPI cards, calendar heatmap, and relation map — plus priority support and early access to new features. FEATURES: ✓ One-click chart generation ✓ PNG export & clipboard copy ✓ 3 languages: English, Japanese, Korean ✓ No data leaves your browser ✓ Works with any Notion table HOW IT WORKS: 1. Install N Graph 2. Open any Notion page with a table 3. Click the N Graph tab on the right side 4. Choose a chart type and visualize! PRIVACY: All data processing happens locally in your browser. We never collect or store your Notion data. Only your email and subscription info are stored for Pro features.