Greetings from Syncfusion.
Query 1: Are you planning to create a SfPivotChart control for WPF, similar to UWP?
Currently we don’t have immediate plan to implement the PivotChart control in WPF platform. But we already provided OLAPChart control, that allows you to efficiently visualize multi-dimensional data from the OLAP data source. Please refer the below documentation for your reference.
If above control is not satisfied your request, please provide more information about your requirement like whether want standalone pivot chart where you can expand and collapse in chart itself. Or just want to display chart based on calculation of PivotGrid. Based on your confirmation we will proceed further on this.
Query 2: What control Chart should I use to visualize the multi-dimensional collection?
In WPF we have SfSunburstChart to visualize hierarchy data, please go through the below link for more detail about this chart.
Muneesh Kumar G