Millions track the pandemic on Johns Hopkins’s dashboard. Those who built it say some miss the real story.

Since launching in January, the university’s Coronavirus Resource Center has exploded in scope and popularity, garnering millions of page views and popping up in news coverage and daily conversation. Through numbers, the tracker has told the story of what the virus is doing while the story is still unfolding, offering a nearly real-time picture of its silent march across the globe.