For some reason, you may get not measurement graphs (don’t forget to use refresh button before complaining !).
First check : be sure that you have correctly FILLED all needed fields in the upload form and SAVED the form. Also check that your recorded sound file has a valid format, contains the start of sequence and does not start more than 15 seconds before the first voice.
After having checked, detelete all files in your studio/reference folder (for this use “My measurements” menu) and upload your files another time.