{"name": "PlanX", "package_name": "planx", "version": "4.4.0", "experimental": false, "qgis_min": "3.22.0", "qgis_max": "4.99.0", "downloads": 43, "uploaded_by": "geo140195philo", "upload_datetime": "2026-07-09T17:36:19.112012", "changelog": "## [4.4.0] - 2026-07-10\r\n\r\nTravel Demand: trip generation, gravity distribution, and mode split modeling (61 algorithms, 18 groups).\r\n\r\n### Added\r\n- **Trip Generation** (new Travel Demand group) - calculates zone production and attraction trip rates from population and jobs.\r\n- **Gravity Distribution** (Travel Demand group) - computes doubly constrained zone-to-zone flow balancing (Furness/IPF) with exponential or power deterrence over street network costs.\r\n- **Mode Split** (Travel Demand group) - splits OD flows into multiple mode shares and flows using a multinomial logit model.\r\n- Pure-NumPy `engine/demand.py` with trip generation, Furness gravity balancing, and logit mode split calculations.\r\n\r\n### Tested\r\n- 384 engine unit checks and 310 real-QGIS e2e assertions on QGIS 3 LTR and QGIS 4.\r\n\r\n## [4.3.0] - 2026-07-10\r\n\r\nHazard Screening: flow accumulation, HAND, and flood exposure mapping (58 algorithms, 17 groups).", "external_deps": null, "download_url": "https://plugins.qgis.org/plugins/planx/version/4.4.0/download/"}