Featured
Some features & applications of Ventity:
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Data-Friendly Architecture
Ventity fits relational and ad hoc data sources naturally, because it represents detail with collections of entities rather than arrays. You can enter data easily, with convenient builtin tables or spreadsheet links. -
Flexible Development Environment
Work efficiently with dockable windows and non-modal dialogs.
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Entity Selection by Attribute
Need to see all the model year cohorts of diesel vehicles in your fleet? No problem. Ventity’s Entity Picker lets you select entities for viewing by model run, unique ID, or any entity attribute. Similarly, you can create collections of entities by attribute, and use those to compute aggregates – sum, average, maximum – for
News
We invite you to read about recent releases and other news:
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Ventity 4.9 Release
Ventity 4.9.1 is now available from the download page (if you need a trial license) or the update page (if you don’t). 4.9.1 is a minor maintenance release that improves trapping and messages for generated code errors, fixes a file format issue with the 3D visualizer, and corrects a rare action issue. 4.9 is a
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What’s New 2022?
News on Vensim and Ventity from our User Group/Demo session at the 2022 System Dynamics Conference:
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Introduction to Ventity Workshop
We’ve made our usual workshop content from ISDC 2022 permanently available on video. The latest is an Introduction to Ventity, featuring an interesting simple agent-based model: Materials and models used are in this archive: Ventity Intro – Agent.zip You may also be interested in other Ventity videos, particularly the shorter introduction in Doing Classic System