Gradient not shown in track chart
I realized that the gradient in the track chart is no longer shown. From the chart settings you can select the gradient item, but then the chart is empty, as if it had no information.
It was a while since I had not set the gradient voice in the chart, but going to review the old tracks, I realized that I had this change at the beginning of February. I have Huwaei P20 since May, before I had P8Lite.
Note that for the old tracks it keeps showing me the gradient, he does not show it only for the new ones; it is as if the gradient in the new tracks were no longer calculated. Find attached two charts, for an old track and for a new one.
What could be the problem?