fix(frontend): アクティビティウィジェットのグラフモードが動作しない問題を修正

packages/frontend/src/widgets/WidgetActivity.chart.vue

@@ -34,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref } from 'vue';
+import { onMounted, ref } from 'vue';
 const props = defineProps<{
 	activity: {
 		total: number;
@@ -94,6 +94,10 @@ function render() {
 		pointsTotal.value = activity.map((d, i) => `${(i * zoom.value) + pos.value},${(1 - (d.total / peak)) * viewBoxY.value}`).join(' ');
 	}
 }
+
+onMounted(() => {
+	render();
+});
 </script>
 
 <style lang="scss" module>

packages/frontend/src/widgets/WidgetActivity.vue

@@ -7,7 +7,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent" data-cy-mkw-activity class="mkw-activity">
 	<template #icon><i class="ti ti-chart-line"></i></template>
 	<template #header>{{ i18n.ts._widgets.activity }}</template>
-	<template #func="{ buttonStyleClass }"><button class="_button" :class="buttonStyleClass" @click="toggleView()"><i class="ti ti-selector"></i></button></template>
+	<template #func="{ buttonStyleClass }"><button class="_button" :class="buttonStyleClass" @click="toggleView()"><i :class="widgetProps.view === 0 ? 'ti ti-chart-line' : 'ti ti-activity'"></i></button></template>
 
 	<div>
 		<MkLoading v-if="fetching"/>