I found a few similar topics about line formatting and my idea is to combine all ideas and votes into one. Formatting options for line chart types: - Edit the line width (thickness), Dash type (so...
The other thing that is really needed is to be able to set the line to not appear. This should be as easy as setting no colour in the line but it is not possible to be able to do this. Having the markers is great but we need to be able to take the line away and only show the markers.
