* save and restore the breakdown layout view from localstorage * Update public/app/features/trails/MetricScene.tsx Co-authored-by: Darren Janeczek <38694490+darrenjaneczek@users.noreply.github.com> * add type guard * remove unused import --------- Co-authored-by: Darren Janeczek <38694490+darrenjaneczek@users.noreply.github.com>