Office Open XML 21 DrawingML - Components Reference Material 21.2 DrawingML - Charts 21.2 DrawingML - Charts The chart namespace in DrawingML is for representing visualizations of numeric data with column charts, pie charts, scatter charts, or other types of charts. Subsections 21.2.1 Table of Contents 21.2.2 Elements 21.2.3 Simple Types Last updated on July 8, 2025