How to add pictures in graphic display components?
1. Place the mouse where you want to add the picture, and click the left mouse button to position;
2. Click the Add Picture button, as shown in the following figure;
3. Click \"Upload\" to switch to the upload tab;
4. Click the \"Select File\" button to select pictures from the local computer;
5. Click the \"Upload to Server\" button;
6. Click \"OK\" to upload the picture;
7. Double-click the uploaded image to bring up the \"Image Properties\" dialog box, where you need to enter the replacement text and title. Do not change the width and height values, choose the alignment. Then click \"OK\".