## q {#float-float-float-float}

Adds a 'Quadratic Bezier Curve' command to the path data.


### Returns 


The current PathBuilder instance.


```python
def q(self, x1, y1, x, y):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| x1 | float | The x-coordinate of the control point. |
| y1 | float | The y-coordinate of the control point. |
| x | float | The x-coordinate of the end point of the curve. |
| y | float | The y-coordinate of the end point of the curve. |



### See Also
* module [`aspose.svg.builder`](../../)
* class [`PathBuilder`](/svg/python-net/aspose.svg.builder/pathbuilder)