David Bowie — Live Performances World Map
`;
});
panelContent.innerHTML = html;
panel.classList.add("open");
};
new maplibregl.Marker({element:el})
.setLngLat([city.lng, city.lat])
.addTo(window.bowieMap);
});
};
/* ===== FILTER ===== */
document.getElementById("bowie-tour-filter")
.addEventListener("click",e=>{
const btn = e.target.closest("button");
if(!btn) return;
document.querySelectorAll("#bowie-tour-filter button")
.forEach(b=>b.classList.remove("active"));
btn.classList.add("active");
const t = btn.dataset.tour;
document.querySelectorAll(".bowie-circle").forEach(el=>{
el.style.display = (t==="all" || el.dataset.tour===t) ? "block" : "none";
});
});
})();
