Special Percent References

This tutorial demonstrates how to work with special percent references in mixed and waterfall charts within the empower® add-in for PowerPoint.

Learn more about

• creating a mixed chart
• displaying percentages in the data label
• excluding value % for the line 
• correcting the reference value for %
• setting specific values as reference for percentage in waterfall chart
• define custom labels in waterfall chart
• calculating percentage value for arrows in waterfall chart.