BBC Sport and data analysts CricViz look at five talking points from the Australia and India series and what England can learn about their next two opponents.

Sam Konstas threw the Indians off with his unorthodox approach in his first innings, but then found out Test cricket runs are harder to get than the headlines

India's 3-1 defeat in Australia exposed the fragility of their top order, but equally unmissable was how much they rely on pace spearhead Jasprit Bumrah, who gave it all until he broke down in the series finale in Sydney.