project_export_graphic_layout
Export network views from Visum projects as PNG, JPG, or SVG files using Graphic Parameter layouts for print or digital use.
Instructions
🗺️ Load a Graphic Parameter file (.gpa) and export the network view as PNG/SVG. WORKFLOW: 1) List available .gpa files, 2) User selects layout, 3) Export as PNG (raster) or SVG (vector). Supports paper formats (A5, A4, A3) in landscape or portrait orientation. SVG is vector format (scalable, editable) but requires Visum GUI visible.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| projectId | Yes | Project identifier returned by project_open | |
| gpaFile | Yes | Filename of .gpa file (e.g., 'Flussogramma_tpb.gpa') or full path | |
| outputFile | No | Output filename (default: {gpaName}_export.png or .svg) | |
| format | No | Export format: png (default, raster), jpg (raster, smaller), svg (vector, scalable, requires GUI). SVG is resolution-independent and editable in Illustrator/Inkscape. | |
| paperFormat | No | Paper format for export. A4=210×297mm landscape (1240×1754px@150dpi), A4_portrait=297×210mm. Overrides width parameter. Only for raster formats (png/jpg). Default: custom (use width) | |
| width | No | Image width in pixels (default: 1920). For raster formats only. Ignored if paperFormat specified (except 'custom') | |
| dpi | No | Resolution in DPI (default: 150). For raster formats only. Higher DPI = larger file. 96=screen, 150=print, 300=high quality | |
| quality | No | JPEG quality 0-100 (default: 95, only for .jpg) | |
| svgNonScalingStroke | No | For SVG only: keep line widths constant when scaling (default: true) |