iTwin.js Presentation Library

Purpose

iTwin.js Presentation library helps retrieve presentation data from iModels and takes care of unified selection. What data to retrieve from an iModel is defined by consumers in a declarative way, using presentation rules - that's why the library is commonly called "presentation rules engine".

Getting started with iTwin.js Presentation

Library Contents

• Content
  • Rules
  • Property Categorization
  • ECExpressions
  • Terminology
• Hierarchies
  • Rules
  • ECExpressions
  • Terminology
• Customization
  • Rules
  • ECExpressions
  • Property value renderers
  • Property category renderers
• Default BIS Presentation Rules
• Unified Selection
• ECExpressions
• Localization
• Ruleset Variables
• Ruleset Supplementation
• Performance Tips
• Testing

Last Updated: 15 June, 2021