b91aa65f61
- Add drill-down into subcategories when clicking a category bar - Use native ECharts emphasis/blur for category highlighting (focus: series) - Show per-category labels on all bars via dispatchAction highlight - Display total sum labels (к) above bars, ₽ on y-axis only - Add color legend at bottom of chart - Increase font sizes and angle x-axis labels for readability - Remove details panel from timeline mode - Clean up label management: no manual setOption race conditions Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> |
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|---|---|---|
| altcats-2025-01.csv | ||
| app.js | ||
| DEV.md | ||
| index.html | ||
| package.json | ||
| README.md | ||
| server.js | ||
| styles.css | ||
Visual Spending
A visualization tool for family spending data using Apache ECharts.
Features
- Visualize spending per categories, subcategories, and microcategories as a sunburst graph
- Display spending data for different months
- Interactive visualization with hover details and click navigation
Usage
- Ensure you have Node.js installed on your system
- Place your spending data CSV files in the root directory with the naming convention
altcats-YYYY-MM.csv - Run the server:
npm start
- Open your browser and navigate to
http://localhost:3000
Data Format
The CSV file should have the following columns:
- transaction_date
- category
- subcategory
- microcategory
- amount_rub
Technologies Used
- Apache ECharts
- Node.js