Connecting flow elements
To connect two flow elements that are already present on the canvas, do one of the following:
Drag the connection icon from the elements pane and drop it onto the first flow element; then click on the second flow element.
Double-click the first flow element and drop the connection line on the second flow element.
Select "Start connection" in the context menu of the first flow element and drop the connection line on the second flow element.
Parent topic:
Adding new flow elements