Fix popover

assets/js/router.js

@@ -0,0 +1,25 @@
+import { router, navigate } from "https://unpkg.com/million/dist/router.mjs"
+
+export const init = (loader) => {
+  // SPA navigation for access later
+  window.navigate = navigate
+  // We only mutate document.title and content within .singlePage element
+  router(".singlePage")
+  // We need on initial load, then subsequent redirs
+  window.addEventListener("million:navigate", () => callback(loader))
+  window.addEventListener("DOMContentLoaded", () => callback(loader))
+}
+
+export const callback = (loader) => {
+  // requestAnimationFrame() delays graph draw until SPA routing is finished
+  const draw = () => {
+    const container = document.getElementById("graph-container")
+    // retry if the graph is not ready
+    if (!container) return requestAnimationFrame(draw)
+    // clear the graph in case there is anything within it
+    container.textContent = ""
+
+    loader()
+  }
+  requestAnimationFrame(draw)
+}