1export const TRACK_COLORS = ['#5aa9e6', '#e6a15a', '#7ce65a', '#e65a8f', '#b45ae6', '#5ae6d0', '#e6d05a', '#e65a5a']; 3export function trackColor(index: number): string { 4 return TRACK_COLORS[((index % TRACK_COLORS.length) + TRACK_COLORS.length) % TRACK_COLORS.length];