Fix Chart.js axis rounding to respect exact min/max dates for #3998

apps/client/src/app/components/investment-chart/investment-chart.component.ts

@@ -246,6 +246,10 @@ export class GfInvestmentChartComponent implements OnChanges, OnDestroy {
                 max: this.xMax?.getTime(),
                 min: this.xMin?.getTime(),
                 type: 'time',
+                bounds: 'data',
+                ticks: {
+                  source: 'data'
+                },
                 time: {
                   tooltipFormat: getDateFormatString(this.locale),
                   unit: 'year'

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

@@ -222,6 +222,10 @@ export class GfLineChartComponent
                 },
                 max: this.xMax?.getTime(),
                 min: this.xMin?.getTime(),
+                bounds: 'data',
+                ticks: {
+                  source: 'data'
+                },
                 time: {
                   tooltipFormat: getDateFormatString(this.locale),
                   unit: 'year'