Vulnerability Model Comparison
This page lets you overlay vulnerability curves from any combination of building classes and decision variables on a single plot. Each entry you add can have its own region, IMT, occupancy, building class, and decision variable, so you can compare, for example, the Structural loss curve of a concrete moment frame against the Total loss curve of an unreinforced masonry wall.
How to use
Select a Model, Region, IMT, Occupancy, Building Class, and Decision Variable.
Click Add to Comparison — the curve appears on the plot.
Repeat for each curve you want to overlay (up to 10 distinct colours, each cycling through solid / dashed / dotted / dash-dot line styles).
Click × on a selection tag to remove a single curve, or Clear All to start fresh.
Use the axis sliders to zoom in on the region of interest.