Apple Keynote 3 - Manual (Page 152)

152 Chapter 7 Slide Transitions and Object Builds
You can assign a chart legend its own build style and order. To make the legend
appear with the chart, group it with the chart before you set the chart’s build style
(see “Grouping and Locking Objects” on page 65).
Creating Builds on Master Slides
You can add object builds to a master slide so that build effects appear on every slide
you create using that master. For example, if you plan to create a number of slides
with bulleted text, and you want each slide to build in bullet by bullet, create a master
slide with the build you want. Then use that master to create the rest of your slides.
To create a build on a master slide:
1 Choose View > Show Master Slides.
2 Select the master slide for which you want to create a build.
3 Add text, objects, or images you want to include in the build.
4 Follow the steps in “Creating Object Builds” on page 145.