# DiagramChart Core Classes

## Content

The following table lists key classes and commonly used properties for DiagramChart fields.

| Class | Description | Common Properties |
| ----- | ----------- | ----------------- |
| `DiagramChartField` | Represents the DiagramChart field in a report. | `DataSourceName`, `Binding` |
| `Nodes` | Represents diagram nodes. | `Content`, `LegendItem`, `Text`, `Title`, `TitleImage` |
| `Edges` | Represents connections between nodes. | `Source`, `SourceArrow`, `Style`, `Target`, `TargetArrow`, `Text` |