# DiagramChart Core Classes

## Content

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

| @cols=1:Class | @cols=1:Description | @cols=1:Common Properties |
| ----- | ----------- | ----------------- |
| @cols=1:@rows=1:`DiagramChartField` | @cols=1:@rows=1:Represents the DiagramChart field in a report. | @cols=1:@rows=1:`DataSourceName`, `Binding` |
| @cols=1:@rows=1:`Nodes` | @cols=1:@rows=1:Represents diagram nodes. | @cols=1:@rows=1:`Content`, `LegendItem`, `Text`, `Title`, `TitleImage` |
| @cols=1:@rows=1:`Edges` | @cols=1:@rows=1:Represents connections between nodes. | @cols=1:@rows=1:`Source`, `SourceArrow`, `Style`, `Target`, `TargetArrow`, `Text` |