Lanxing scatlas platform

# Scatlas Release Notes

# Scatlas v5.1 Release Notes

# New Features

  • Scenario Item Assignment Fields: When modifying specific field values via Scenario Items, the system now allows users to assign values from other compliant fields within the same table.
  • Cascade Data Deletion: When deleting master data — such as products, sites, or periods that can be grouped — the system now supports the cascade delete of data in other associated tables.
  • Run Queue Submission Optimization: Within the Run Queue menu, the scenario selection list for submitting algorithm tasks now supports filtering based on the applicable algorithms configured in the scenario. Additionally, the list now displays up to 10 of the user's recently submitted task combinations.
  • Overseas Maps: Support has been added for Nominatim and GraphHopper to calculate global geocoding and distances, requiring additional service deployment and activation.
  • AI Assistant Summary Formatting: The summary content returned by the AI Assistant is now presented in a formatted display.
  • Gemini LLM Support: The AI Assistant now supports integration with the Google Gemini.
  • Site Type Filter in Demand Map withn BI: The Demand Map BI now supports displaying demand data for non-customer site types. Site types can be toggled between Customer and ExistingFacility.
  • Map Circle Tool: A Service Area Layer has been added to the map along with a circle drawing tool (similar to the Ranging tool).
  • Multi-Scenario Comparison Optimization: Compare Map now support highlight differences.
  • Transit Matrix Generation Optimization: A secondary confirmation prompt has been added when using the Get Truck Driving Distance & Duration feature within the Transit Matrix table.
  • Sidebar Data Refresh: A refresh button has been added to the sidebar of the model interface to support manual updates of sidebar content.
  • New Transportation Calculation Methods: When calculating distances in the Transportation Policies and Transit Matrix tables, three new methods are available: Electro Bike, Bike, and Walking.
  • AI Assistant Prompt Optimization: The AI Assistant now supports setting separate Prompts for charts and summary content.
  • Custom BI New Charts Added: Sankey and Bar Waterfall charts have been added to Custom BI.
  • Copy to Model Enhancements: When copying Scenarios, Scenario Items, Views, or Custom BI to other models, users can now modify the name or add a suffix.
  • Topology: Introduced the new Topology functionality.

# Optimizations and Bug Fixes

  • Categorized View List: The View List is now categorized into Materialized Views and Standard Views.
  • Custom BI Save Optimization: Custom BI chart components now support one-click saving, and BI data is preserved when switching between tabs.
  • Scenario Builder Data Categories: The data dropdown list in the Scenes Builder now displays data categories.
  • Account Notification Emails: Updated the templates for account notification emails.
  • AI Assistant Privacy Controls: Regarding data security, system management now allows users to configure whether the AI Assistant is permitted to submit data to the LLM for further summarization.
  • Enriched Map Icons: Added more icon options to the map point layers.
  • Filter Optimization: Filters for model tables and views now support StartWith and EndWith queries.

# Technical Features

  • OIDC SSO Support: Added support for Single Sign-On (SSO) via the OIDC protocol.
  • Custom BI Upgrade: Upgraded Custom BI to version 1.8.1.
  • Azure Map API Update: Updated the Azure Map API version.
  • Azure Key Vault Integration: Integrated with Azure Key Vault for enhanced security.