---
id: "P:cAlgo.API.ChartShape.Thickness"
kind: "property"
type: "T:cAlgo.API.ChartShape"
url: "https://help.ctrader.com/ctrader-algo/references/Chart/Drawings/Shapes/ChartShape/Thickness/"
---

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

# ChartShape.Thickness

Member of [ChartShape](https://help.ctrader.com/ctrader-algo/references/Chart/Drawings/Shapes/ChartShape/index.md).

## Thickness

Gets or sets the line thickness.

Environments: Desktop supported · CLI works differently · Cloud works differently.

- CLI: Created and kept with all its properties, but never drawn: the CLI displays no chart.
- Cloud: Created and kept with all its properties, but never drawn: the cloud displays no chart.

C#:

```csharp
int Thickness {get; set;}
```

Python:

```python
chartShape.Thickness: int
```

### Returns

`int` — 

### Examples

C#:

```csharp
var triangle = Chart.DrawTriangle("triangle", Bars.OpenTimes.Last(30), Bars.LowPrices.Last(30), Bars.OpenTimes.Last(20), Bars.HighPrices.Last(20), Bars.OpenTimes.Last(10), Bars.LowPrices.Last(10), Color.Orange);
triangle.Thickness = 2;
Print("Shape thickness: {0}", triangle.Thickness);
```

Python:

```python
triangle = api.Chart.DrawTriangle("triangle", api.Bars.OpenTimes.Last(30), api.Bars.LowPrices.Last(30), api.Bars.OpenTimes.Last(20), api.Bars.HighPrices.Last(20), api.Bars.OpenTimes.Last(10), api.Bars.LowPrices.Last(10), Color.Orange)
triangle.Thickness = 2
api.Print(f"Shape thickness: {triangle.Thickness}")
```