I want to use the date category axis which should only show years:
.SeriesDefaults(sd => sd.Line().Style(ChartLineStyle.Smooth))
foreach (var data in Model.EvolutionChartData)
.CategoryAxis(axis => axis.Date().BaseUnit(ChartAxisBaseUnit.Years))
but I would like that for plotting the points the real date is used (now the point is placed above the category label), but is should be placed according to the date. Because now, when having two different items in the same year (with a different date), only one item is getting plotted to the chart.