|style="width: 50%;|Step 5 - When you discuss concepts, we notice that sometimes concepts are connected, and we want to link them to study in detail. For doing this we can add a graphical link (an arrow) to connect two nodes. | |style="width: 50%;|Step 5 - When you discuss concepts, we notice that sometimes concepts are connected, and we want to link them to study in detail. For doing this we can add a graphical link (an arrow) to connect two nodes. |