① 資料點儀表板① Data point dashboard
目前選取Current selection
點圖上任一點。Click any point on the map.
鋼琴鍵盤（依序高亮）Piano keyboard (sequential highlight)
選取後，這裡顯示鍵盤動畫 + voice leading。After selection, keyboard animation + voice leading appears here.
原影片片段Source video clip
選取後，若該曲有對齊影片，這裡顯示片段。After selection, if the song has an aligned video, the clip appears here.
② 地圖② Map
③ 篩選③ Filter
Cluster 篩選Cluster filter
勾選一或多個 cluster，地圖會只亮這些群的點。Check one or more clusters; the map will only light up points from those groups.