I’m trying to find a KNIME Data App example that works like an interactive modelling tool with assumptions entry and scenario definitions. The idea is:
• Inputs/Assumptions: Users enter assumptions.
• Scenarios: Users can save multiple scenarios to a database (so they can be reloaded and re-run later for retro analysis).
• Outputs: The workflow should re-execute immediately when inputs change, updating charts and tables to show outputs (eg ROI, payback, etc.)
• Deployment: accessible via iframe (for embedding in an another web app).
Has anyone seen a close example workflow or template that demonstrates this kind of interactive, scenario-based modeling? Industry agnostic - just anything with inputs → database storage / workflow recalculations → refreshed charts would be good inspo.
Not sure if something exists that meets all of your requirements (some of them may not be possible). I’ve published some content on what I call financial modeling pipelines - link to the article below, which contains links to two or three videos:
I think this goes into the right direction:
user provides assumptions - some in form of excel upload, some as inputs in data app
Workflow applied a calculation logic to turn inputs into three-way financial statements
Output can be explored and saved with a version name into a DB
Second data app allows to load two versions in parallel to compare…
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