This is a Windows Forms Application to help you create perfectly balanced belts, or split specific amounts of resources off of a belt.
To use, first click Create Scenario, and after you have created a scenario, select a graph algorithm from the list, and select Generate Graph
To install, go to the releases tab, download the Application Files zip folder, and run setup application in the folder. You can also download the source code and compile it yourself if you want.
See my calculator for production lines here: https://github.com/mrp-v2/VisualSatisfactoryCalculator