# Sandbox.Painter.Tick

```csharp
void Tick(Vector2 center, float width, float length)
```

Draws a check mark as one filled contour using Fill and Stroke. Width is the arm thickness;
length is the horizontal span of its centerline in drawing pixels. The long arm rises to the right.
Nonpositive, non-finite dimensions or a width greater than half the length draw nothing.

### Parameters

- `center` (`Vector2`)
- `width` (`float`)
- `length` (`float`)

Declared in [Sandbox.Painter](/api/Sandbox.Painter).
Assembly: `Sandbox.Engine`.