Getting Started:
1. Upload your CSV or Excel file using drag & drop or file picker
2. Review your data in the preview section
3. Use filters to narrow down your data
Creating Charts:
1. Select chart type and axes in the configuration section
2. Click 'Add Chart' to create visualizations
3. Drag charts to rearrange them
Keyboard Shortcuts:
Ctrl+S: Save project | Ctrl+O: Load project | Ctrl+E: Export PNG