Manipulating with Movescount charts.
Original:
After changing style.stroke
with
document.querySelector("#moveCharts-chart > div > svg > g.highcharts-series-group > g:nth-child(3) > path").style.stroke="#aa0000";
document.querySelector("#moveCharts-chart > div > svg > g.highcharts-series-group > g:nth-child(5) > path").style.stroke="#00aa00";