more diagonal work (unfinished)

src/components/chart/BuilderFactory.vue

@@ -7,6 +7,7 @@ import {computed} from "vue";
 import DCABuilder from "@/components/chart/DCABuilder.vue";
 import LimitBuilder from "@/components/chart/LimitBuilder.vue";
 import MarketBuilder from "@/components/chart/MarketBuilder.vue";
+import DiagonalBuilder from "@/components/chart/DiagonalBuilder.vue";
 
 const props = defineProps(['order', 'builder'])
 
@@ -18,6 +19,8 @@ const component = computed(()=>{
       return DCABuilder
     case 'LimitBuilder':
       return LimitBuilder
+    case 'DiagonalBuilder':
+      return DiagonalBuilder
     default:
       console.error('Unknown builder component '+props.builder.component)
       return null