I want to connect my value labels to the pie Chart. I am using pie3D, but didn't find any option. ``` data <- data.frame(Äpfel = 123, Birnen = 10, Bananen = 1, Pflaumen = 8) pie3D(t(data), theta = 0.95, start = pi/2) ``` My Output:  But I want something like this:  Like in this question: https://stackoverflow.com/questions/52515970/is-there-any-possibility-in-pie3d-package-plotrix-to-connect-the-labels-with-t Does anyone have an idea how I can solve the problem?