# FillAmount

> The progress fill amount displayed on the state's accent bar, expressed as a percentage.

## Definition

* **Type:** Property
* **Namespace:** [Unity.GraphToolkit.Editor](/engine/6000.7/script-reference/unity/graphtoolkit/editor.md)
* **Assembly:** UnityEditor

```csharp
public float FillAmount { get; set; }
```

### Remarks

Accepted values range from -100f to 100f. A positive value fills the bar from left to right. A negative value fills it from right to left. A value of `0` hides the bar.