Stroke color of dots, when users hover a legend data series, is different from the stroke color of lines. This makes them look a bit weird.
This inconsistency is more noticeable in Area Charts, probably due to the light grey background given by data series.
Linecharts
Areacharts

Stroke color of dots, when users hover a legend data series, is different from the stroke color of lines. This makes them look a bit weird.
This inconsistency is more noticeable in Area Charts, probably due to the light grey background given by data series.
Linecharts
Areacharts