On mobile phone (companion app) the formatting of a legend of a history graph with a few entities is a little bit weird. Although the last entry in the legend would fit into the last line, it is omitted and a ‘More (1) v’ entry is shown instead. If this entry is clicked the last legend entry is shown in the same line and a new line is shown with an entry ‘show less’:
This is only a cosmetic problem which does not show up in a browser on PC. Not sure if this is due to a setting on my mobile?!?