チャート取得APIを誰でも利用できるようにするなど

src/client/app/desktop/views/pages/admin/admin.chart.vue

@@ -44,13 +44,9 @@ export default Vue.extend({
 	components: {
 		XChart
 	},
-	props: {
-		chart: {
-			required: true
-		}
-	},
 	data() {
 		return {
+			chart: null,
 			chartType: 'local-notes',
 			span: 'hour'
 		};
@@ -85,6 +81,11 @@ export default Vue.extend({
 			);
 		}
 	},
+	created() {
+		(this as any).api('chart').then(chart => {
+			this.chart = chart;
+		});
+	},
 	methods: {
 		notesChart(local: boolean): any {
 			const data = this.stats.slice().reverse().map(x => ({