---
id: "T:cAlgo.API.DrawingColorChangedEventArgs"
kind: "class"
namespace: "cAlgo.API"
url: "https://help.ctrader.com/ctrader-algo/references/EventArgs/DrawingColorChangedEventArgs/"
---

> Documentation index for agents: https://help.ctrader.com/ctrader-algo/llms.txt · machine index: https://help.ctrader.com/ctrader-algo/api.json

# DrawingColorChangedEventArgs (class)

Provides data for the drawing color changed event.

Environments: Desktop supported · CLI supported · Cloud supported.

## Definition

```csharp
public class DrawingColorChangedEventArgs
```

## Examples

C#:

```csharp
protected override void OnStart()
{
    Application.DrawingColorChanged += OnDrawingColorChanged;
}

private void OnDrawingColorChanged(DrawingColorChangedEventArgs args)
{
    Print("Drawing color changed to {0}", args.DrawingColor);
}
```

Python:

```python
def on_start(self):
    api.Application.DrawingColorChanged += self.on_drawing_color_changed

def on_drawing_color_changed(self, args):
    api.Print(f"Drawing color changed to {args.DrawingColor}")
```

## Properties

- `public Color DrawingColor {get;}` — Gets the drawing color. [details](https://help.ctrader.com/ctrader-algo/references/EventArgs/DrawingColorChangedEventArgs/DrawingColor/index.md)