A Highcharts bump chart made accessible by the MAIDR Highcharts adapter. Highcharts has no bump series — the chart is ordinary line series over a reversed axis, so first place is drawn at the top — and the adapter recognises it from the data: the numbers are a rank permutation at every matchday. A rank is not a magnitude, so the pitch is inverted (first place is the highest note) and each point announces the places gained or lost since the previous matchday. Click on the chart and use the arrow keys.