Is there a JavaScript based open source alternative to OpenModelica/LabView/Scilab Xcos, that allows to define block diagrams in a graphical user interface, based on predefined building blocks? And then use that block diagram as a model definition.
I would like to model table calculations and allow users to define the calculation workflow with drag & drop block diagrams.
Related questions:
Python framework for block simulations with graphical user interface (like OpenModelica, LabView)?