private void ShowChart()
{
// Now update the observable collection.
if (this.IsVisible && chartDirty)
{
chartDirty = false;
ChartDataSeries series = new ChartDataSeries()
{
Name = CategoryType.ToString()
};
foreach (CategoryData item in from c in map.Values orderby c.Total descending select c)
{
series.Values.Add(new ChartDataValue()
{
Label = item.Name, Value = item.Total, Color = item.Color, UserData = item
});
}
TotalAmount.Text = string.Format("{0:C2}", Math.Abs(NetAmount));
PieChart.Series = series;
Legend.DataSeries = series;
}
}
public ChartDataSeries InsertSeries(int i, ChartDataSeries s)
{
if (i >= allSeries.Count)
{
allSeries.Add(s);
}
else
{
allSeries.Insert(i, s);
}
return(s);
}
public ChartDataSeries AddSeries(ChartDataSeries s)
{
return(InsertSeries(allSeries.Count, s));
}