[S] Change the graph symbol to circle

src/pages/course/course-type-radar/course-type-radar.vue

@@ -1,6 +1,6 @@
 <template>
     <div id="course-scatter">
-        <ve-radar height="450px" class="graph" :extend="{heyIUsedCourseObject: this.course.name}" :after-config="afterConfig"></ve-radar>
+        <ve-radar height="450px" class="graph" :extend="{a: this.course.name}" :after-config="afterConfig"></ve-radar>
     </div>
 </template>
 

src/pages/overall/overall-line/overall-line.ts

@@ -115,7 +115,7 @@ export default class OverallLine extends Vue
             name: course.name,
             type: 'line',
             smooth: true,
-            symbol: 'none', // circle, diamond, emptyCircle, none
+            symbol: 'circle', // circle, diamond, emptyCircle, none
             data: this.toDateRange([...assignments.map(a => a.time)].map((time, i) =>
             {
                 // Find subset before this assignment