Adding a wire between two blocks
The blocks on the canvas can be wired together to indicate that the output from one block is used as the input for the other block.
The wires are attached to ports, that is, to the circles that are shown to the left and/or right of a block. Each block can have zero, one or more of the following:
output ports (shown at the right side of a block)
input ports (shown at the left side of a block)
To see the labels of the ports, click the block to select it. Or move the mouse pointer over a port to see the label in a tooltip.
See
Wires and Blocks for detailed information on the types of values that can be sent between two blocks, the processing order of wires, restrictions, and more.
To add a wire between two blocks
On the canvas of the model editor, click the output port of the block that you want to connect and drag the mouse to the input port of another block.