Fix graph state & data handling (#1578)

* Rip out external color state

* Fix styling errors

* Allow charts to display personal/entity perspectives on routes

* Refactor analytics data processing and selection

* Include custom color icon

pages/organization/[id]/settings/analytics.vue

@@ -1,5 +1,5 @@
 <template>
-  <div>
+  <div class="normal-page__content">
     <div class="universal-card">
       <h2>Analytics</h2>