A school form requested the student's normal temperature. I was trying to do a custom chart - just needed the numbers and an average - of my son's temperatures I've recorded in HealthFrame. At some doctor's visits, only height & weight Vital Signs (panel) were received so the temperature was blank. However, for those dates, it included a 0 temp point on the chart. I could not figure out how to remove those - shouldn't appear if no value. Since there were only 4 true values, I added and divided by 4 to receive the average.