Initial commit

src/main/java/com/example/components/ApexChart.java

@@ -15,11 +15,33 @@ import java.util.Map;
 @JsModule("./components/apex-chart.ts")
 public class ApexChart extends Component implements HasSize {
 
+    public enum ChartType {
+        BAR ("bar"),
+        LINE ("line")
+        ;
+
+        private final String type;
+
+        ChartType(String type) {
+            this.type = type;
+        }
+
+        public String getType() {
+            return type;
+        }
+    }
+
     private static final JsonMapper MAPPER = JsonMapper.builder().build();
 
+    private final ChartType chartType;
+
+    public ApexChart(ChartType chartType) {
+        this.chartType = chartType;
+    }
+
     public void setData(String seriesName, List<Double> values, List<String> categories) {
         Map<String, Object> options = Map.of(
-                "chart", Map.of("type", "bar", "height", "100%"),
+                "chart", Map.of("type", chartType.getType(), "height", "100%"),
                 "series", List.of(Map.of("name", seriesName, "data", values)),
                 "xaxis", Map.of("categories", categories)
         );

src/main/java/com/example/views/DashboardView.java

@@ -11,7 +11,7 @@ import java.util.List;
 public class DashboardView extends VerticalLayout {
 
     public DashboardView() {
-        ApexChart chart = new ApexChart();
+        ApexChart chart = new ApexChart(ApexChart.ChartType.LINE);
         chart.setWidthFull();
         chart.setHeight("400px");
         chart.setData("Umsatz 2026",