From python to qml

[Akhou]

Good morning;

I'm creating a project, in which I've to send data from python to qml, in fact, i've a template written in qml, something like that :
Item
{
id:
width:
height:

Rectangle
{
id:
width:
height:
x:
y:
}
}
and my python code can detect the width, height , x and y (its cordinations) of the rectangle, per example!
Is there something that can send thhoses datas from python to my qml template??

Thank u ^^