I am building as test in the hope that we can use plotly.
I need a multi line with points annotated along the line.
I found a sample that I have begun to play with. "Main sources for news.
I can not find out how why the annotations that appear on hover are labelled trace 1, trace 2, etc
I am hoping to show users a label for each line and if we do further label it in annotations then surely the line label is what I would want to show them
Can anyone advise?