---
id: "P:cAlgo.API.ChartObjectEventArgs.Area"
kind: "property"
type: "T:cAlgo.API.ChartObjectEventArgs"
url: "https://help.ctrader.com/ctrader-algo/references/EventArgs/ChartObjectEventArgs/Area/"
---

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

# ChartObjectEventArgs.Area

Member of [ChartObjectEventArgs](https://help.ctrader.com/ctrader-algo/references/EventArgs/ChartObjectEventArgs/index.md).

## Area

Gets the chart area.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public ChartArea Area {get;}
```

Python:

```python
chartObjectEventArgs.Area: ChartArea
```

### Returns

`ChartArea` — 

### Examples

C#:

```csharp
protected override void OnStart()
{
    Chart.ObjectHoverChanged += OnChartObjectHoverChanged;
}

private void OnChartObjectHoverChanged(ChartObjectHoverChangedEventArgs args)
{
    var areaName = args.Area == args.Chart ? "main area" : "indicator area";
    Print("Hovered object is on the {0}", areaName);
}
```

Python:

```python
def on_start(self):
    api.Chart.ObjectHoverChanged += self.on_chart_object_hover_changed

def on_chart_object_hover_changed(self, args):
    api.Print(f"Hovered object area height: {args.Area.Height}, objects in area: {args.Area.Objects.Count}")
```