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curvaCAV-GIS QGIS 4 compatibility
Not QGIS 4 ready Active
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
Calculates Elevation-Area-Volume (CAV/EAV) curves from DTM rasters in QGIS.
About
Plugin for calculation of Elevation-Area-Volume (CAV/EAV) curves from a DTM (Digital Terrain Model) raster in QGIS. Supports clipping by polygon layer (with optional single-feature selection), current map extent, or user-drawn rectangle on the map canvas. Results are displayed in a dedicated tab with an interactive chart (Area and Volume vs Elevation) and a full Elevation-Area-Volume table, exportable as CSV and PNG image. No external Python dependencies required. Works on Windows, Linux and macOS. Requirements: QGIS 3.16 or newer.
| Author | Rodrigo Goncalves |
|---|---|
| Downloads | 1,546 |
| Latest version | 1.1.2 |
| Last updated | 2026-09-30 (15 days ago) |
| Min QGIS | 3.16.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Category | Raster & terrain |
| Tags | area, reservoir, elevation, cav, hydrology, bathymetry, volume, curve, raster, dtm, dem, eav, hydraulic |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.