1, open the ppt software on the computer desktop.
2. Make two graphs and select them.
3. After the selection, click the right mouse button, click the combination, and then click the combination. At this point, the two graphics are merged.
4. Select the combined graph, right-click, select the combination, and then click Ungroup to split the graph.
5. You can also click Arrange on the toolbar, and then click Ungroup on the menu.