i implemented a gantt chart similar to your example with days and hours graduated nodes (Gantt chart). And just like the example, i use no specific layout for the diagram. I need to flip and implement this diagram for RTL direction so that the days and hours grows on the left, the nodes are situated under the correspondent new day position and the diagram starts from today on the right side of the viewport. Is there a simple way of doing this or i should calculate each node position manually? I saw that other layouts like GridLayout has a RightToLeft property, or the TreeLayout the angle property, what about the base Layout?