You can manipulate charts in your presentation to make them look just the way you want.
Click the chart to select it, then drag the chart to where you want it (don’t drag the selection handles).
As you drag, yellow alignment guides help you position the chart in relation to other objects on the slide.
If you don’t see the alignment guides, you can turn them on. Choose Keynote > Preferences (from the Keynote menu at the top of your screen). Click Rulers at the top of the preferences window, then select the guides you want to appear.
Click the chart to select it.
Do one of the following:
Drag any of the selection handles (the white squares) on the chart’s border to make the chart larger or smaller.
To set a specific size for the chart, click the Arrange tab at the top of the sidebar on the right. In the Size section of the sidebar, type values in the Width and Height fields, or click the arrows next to the fields to set specific dimensions.
If you don’t see a sidebar, or the sidebar doesn’t have an Arrange tab, click
in the toolbar.
You can rotate a 3D chart to adjust its angle and orientation.
Click the 3D chart to select it.
Drag the rotation control
to rotate the chart until it’s in the orientation you want.