keep the state of selected legend

2024-06-10 23:26:04 +08:00
parent 5107e451d8
commit 5fec41055e
1 changed files with 4 additions and 1 deletions
@@ -1,6 +1,6 @@
 <template>
    <v-chart autoresize class="trends-chart-container" :class="{ 'transition-in': skeleton }" :option="chartOptions"
-             @click="clickItem" />
+             @click="clickItem" @legendselectchanged="onLegendSelectChanged" />
 </template>

 <script>
@@ -322,6 +322,9 @@ export default {

            return color;
        },
+        onLegendSelectChanged: function (e) {
+            this.selectedLegends = e.selected;
+        },
        getDisplayCurrency(value, currencyCode) {
            return this.$locale.getDisplayCurrency(value, currencyCode, {
                currencyDisplayMode: this.settingsStore.appSettings.currencyDisplayMode,