feat: add create report page (#592)

Fixes: #233

src/app/reports/common-models/chart-data.model.ts

@@ -0,0 +1,16 @@
+/** Chart Data Model */
+export class ChartData {
+
+  keysLabel: string;
+  valuesLabel: string;
+  keys: string[];
+  values: number[];
+
+  constructor(response: any) {
+    this.keysLabel = response.columnHeaders[0].columnName;
+    this.valuesLabel = response.columnHeaders[1].columnName;
+    this.keys = response.data.map((object: any) => object.row[0]);
+    this.values = response.data.map((object: any) => object.row[1]);
+  }
+
+}