A PERT (Program Evaluation and Review Technique) chart is a project management tool that maps tasks, dependencies, and timelines as a network diagram, making it easy to identify the critical path and estimate project duration.
This sample charts house construction tasks loaded from JSON, reporting project duration with critical-path deviation in the title. Lower task labels use a custom formatter that converts duration values into week/day/hour notation, critical-path milestones are rendered as rhombus shapes with a distinct color, and milestone tooltips list predecessor and successor activities.
See the PERT Chart documentation for all configuration options.