Bugfix/alignment of bars in investment chart (#8209)

* Fix alignment of bars

* Update changelog

CHANGELOG.md

@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Fixed the alignment of the bars in the investment chart component
 - Fixed the data source mapping in the data provider service to apply only to the mapped data source
 
 ## 3.87.0 - 2026-10-17

libs/ui/src/lib/investment-chart/investment-chart.component.ts

@@ -188,7 +188,8 @@ export class GfInvestmentChartComponent implements OnChanges, OnDestroy {
                 `rgba(${primaryColorRgb.r}, ${primaryColorRgb.g}, ${primaryColorRgb.b}, 0.67)`
               ),
             borderDash: (context) => this.isInFuture(context, [2, 2])
-          }
+          },
+          type: 'line'
         }
       ]
     };