Two questions about the line chart.
1. How can I (automatically) make sure the axis start where there is actual data and not as much white space in a continous plotted line chart? Find the attached image for a clarification.
When I change the date format to a discrete one, there isn't as much space.
2. How can I make the line itself dotted? I can't seem to find the formatting for the actual line, besides changing the color.
To get the axis to start at the beginning of the line would be to right click on the axis and make it a fixed axis. In terms of formatting the lines, there currently is no way to make it a dotted or dashed line. Both of these might be good ones to add to the Ideas section!