more refactoring ✨

src/components/MultiKillsChart.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="multi-kills-chart">
+  <div class="multi-kills-chart" v-if="props.stats">
     <h4 class="text-center">Multi-Kills</h4>
     <div id="multi-kills-chart"></div>
   </div>
@@ -89,7 +89,7 @@ export default {
     const optionGen = (player, data) => {
       return {
         tooltip: {
-          position: 'top'
+          position: 'top',
         },
         grid: {
           height: '50%',
@@ -130,7 +130,6 @@ export default {
         },
         series: [
           {
-            name: 'Mutlki-Kill',
             type: 'heatmap',
             data: data,
             label: {