Hello
Seems like this is a problem with the eval version which has been corrected in the newer component. The eval version is version 6.0(590), while the newer components have version number 7.0.0. To work around this, before changing the coordinate type, add an annotation to the graph by clicking the "Add" button. Then you would have two items under the annotations list, one would be [Template], which is always there, and then the annotation you just added, default name being "Annotation-1". Now you can change the coordinate system of the annotation.
I hope this helps
Bilal Durrani
NI
Bilal Durrani
NI