Usage:

Click the connector tool icon in the toolbar or press the number key 6 of the keyboard to start the connector tool.

• Connect the two shapes: move the mouse to the top of the first shape to be connected, press the left mouse button and drag to the top of the second shape to be connected, and the connection is completed.

• Connect the specified connection points of two shapes:
  Move the mouse near the first shape to be connected, and the connection point of the shape will appear on the canvas. Press and drag the mouse above any connection point to the vicinity of the second shape to be connected. At this time, the canvas will display the connection point of the second shape. Drag the mouse to one of the connection points and then release it. Connect Creation is complete.

• You can also use the connector tool to draw the connector in any blank position of the canvas.