Stress on interactivity and compactness by arranging your diagram with FlowChart.NET Pro GridLayout . It orders diagram nodes in a grid, keeping connected nodes close together. For optimal space economy, the algorithm strives to achieve a small number of arrow crossings. It is based on an iterative process whose initial steps shuffle the grid nodes randomly. The final result is a vary different outlook each time the layout is applied to a diagram - until even most sophisticated user taste is satisfied.