forked from upstream-mirrors/OpenTracks
Vasja Volin
eda1815393
Adds toggles to the User Interface section of the app Settings that allow the user to display or hide the three series available in the chart: Elevation, Speed/Pace, and Heart Rate. As a user of a heart rate monitor primarily during strength workouts and combat sports, the distance and elevation graphs are not helpful to me - in addition, their scale means that I am not able to easily see my exact heart rate. This should allow users in a similar situation to better determine exactly what is most helpful for them to be seen on the graph. Also updates heart rate series possible intervals - the smallest interval was 25, which was too low for most zone 1 cardio charts - if your heart rate goes from 70 to 125, with a 25 interval, most of the chart will be whitespace.