We have a chart that display some metric over the time category axis. We want to correlate the metric data with another widget on the page. For this we need to be able to receive the current position of the crosshair on the time category axis. So the question is - is it possible to subscribe to the crosshair tracking (or some other event) to receive the datetime value from the time category axis when position of crosshair has changed.
Also, when we use time category axis (Date values) and set the baseUnit: "seconds" then chart still shows and plots values only on minute marks. Is there a way to make it more granular (actual seconds) over the datetime axis?