A vertical line representing "today" on the chart. This would draw immediate attention to whether any of the chart events were in the past or upcoming and make it easier for the viewer to take note. Also would enable the viewer to zoom into that area right away if that was the type of information they were interested in. Obviously would only be possible if the date range represented by the chart had the current date in scope.
Not so much an issue as a nice to have:
A vertical line representing "today" on the chart. This would draw immediate attention to whether any of the chart events were in the past or upcoming and make it easier for the viewer to take note. Also would enable the viewer to zoom into that area right away if that was the type of information they were interested in. Obviously would only be possible if the date range represented by the chart had the current date in scope.