If you would like to hide comments in the Chart View without completely losing them, simply go to the LabChart Setup Menu and select "Display Settings..." In the Display Settings dialogue there will be several options for Comment display. To hide Comments altogether, uncheck the ‘Show Comments’ checkbox. You can then re-check this checkbox when you want to show the Comments again.
If you have further questions or concerns about this subject, please contact your local Technical Support Representative by completing the online form located HERE.