Add or remove tools
To add a tool to a workflow, click any tool from the tool palette and drag it onto the workflow canvas, or right-click the workflow to access a menu to insert tools. See Tool Categories.
To remove a tool from a workflow, select the tool and press the Delete key.
To connect tools in a workflow, click and drag a tool from the tool palette onto the canvas near the output anchor of another tool. You can also drag the output anchor from an existing tool to the tool you just added.
Connections go in through the left side (or top) of a tool and out through right side (or bottom) of a tool. Some tools accept multiple inputs indicated by multiple input anchors . Some tools have optional inputs indicated by a gray input anchor. All tools with an output anchor can be outputted to multiple streams.
Select a tool to display the incoming and outgoing connector indicators. The connector input to a tool displays in green. The connector output from a tool displays in blue.