# Graph

The Graph part can be used to measure how quantities in a model vary. Most parts have graphable properties, and the graph is a useful and effective way of conveying visual information about these properties.

Before you can draw a graph you must first choose which part (or parts) you are interested in measuring using the Part chooser. You can graph any part or link with graphable properties.

## See also:

- Graph Y-axis
- Graph X-axis
- Graph traces
- Graph toolbar and actions
- Using presentation parts