fix indexing causing main thread freeze, various polish

Jacky Zhao

2023-07-04 ab9da02c60c962128820e6874e6f07c98bc3dda7

 quartz/components/styles/graph.scss

@@ -40,9 +40,9 @@
    top: 0;
    width: 100vw;
    height: 100%;
    overflow: scroll;
    backdrop-filter: blur(4px);
    display: none;
    overflow: hidden;

    &.active {
      display: inline-block;