In the Health Mate app the workout heart rate charts are fairly small and there is no way to zoom in. The workout chart has a 1 minute resolution, but taping it to view a value at a certain point in time is difficult.
Can the charts be zoomable as, for instance, body mass charts are? During a workout session the heart rate is recorded constantly, so it should not be a problem to zoom in and still get a readable chart.
The situation is even worse with the charts in the web application - I cannot display the chart for a workout session at all. Only the full day heart rate chart, which has a resolution of 30 minutes.