protected override async Task OnParametersSetAsync()
{
series.Name = Name;
series.ShowDataLabels = ShowDataLabels;
series.Stroke = Stroke;
var xCompiled = XValue.Compile();
IEnumerable <DataPoint <TItem> > datalist;
if (YAggregate == null)
{
var yCompiled = YValue.Compile();
datalist = Items.Select(e => new DataPoint <TItem> {
X = xCompiled.Invoke(e), Y = yCompiled.Invoke(e), Items = new List <TItem> {
e
}
});
}
else
{
var yAggCompiled = YAggregate.Compile();
datalist = Items.GroupBy(e => xCompiled.Invoke(e)).Select(d => new DataPoint <TItem> {
X = d.Key, Y = yAggCompiled.Invoke(d), Items = d.ToList()
});
}
if (OrderBy != null)
{
datalist = datalist.OrderBy(o => OrderBy.Compile().Invoke(o));
}
else if (OrderByDescending != null)
{
datalist = datalist.OrderByDescending(o => OrderByDescending.Compile().Invoke(o));
}
datalist = datalist.ToList();
series.Data = datalist;
if (!Chart.ManualRender && Chart.ForceRender == false && currentDatalist != null && !currentDatalist.SequenceEqual(datalist, new DataPointComparer <TItem>()))
{
Chart.ForceRender = true;
}
currentDatalist = datalist;
}