QML: Donut pie graph without QtChart module

I have a Qt-QML application where I have a donut pie graph.

Now I am using a ChartView with a PieSeries (full of PieSlice items)

I need to change my QML class to avoid using QtChart module.

Which would be the best idea?

While it is totally unclear what are your objections against QtCharts @Diego, there are plenty of options. Some of options:

• Draw whatever you want on Canvas2d -- in this case you need to implement all charts painting.
• Use Charts.js -- Simple yet flexible JavaScript charting for designers & developers in your project (integrate via the same Canvas2d). There are few of implementation that brings Charts.js into QML, e.g.:
  • https://github.com/MichaelVoelkel/ChartJs2QML
  • https://github.com/qyvlik/Chart.qml