ModelJSON is an open format for sharing systems models. This playground lets you preview ModelJSON files.
Drag and drop your ModelJSON file here
or click to upload
This preview can only handle ModelJSON files of a limited size. For larger files, you can import/export ModelJSON files from the Share menu in an Insight Maker model (https://insightmaker.com/insight > "Share menu" > "Import").
The ModelJSON specification is available here. Comments and feedback on it are welcomed as Github issues.
Download these files and then try them in the preview above.