I have a win forms chart control with a RangeBar type chart where I add Series and DataPoints as follows:
public void AddSeries(List<Machine> machines)
{
string mID="";
chart.ChartAreas[0].AxisX.Minimum =0;
chart.ChartAreas[0].AxisX.Maximum =machines.Count+1;
int x = 1;
foreach (var m in machines)
{
if (x < 4)
{
mID = m.idMachine.ToString();
chart.Series.Add(new Series(mID));
chart.Series[mID].YValuesPerPoint = 2;
chart.Series[mID].Color = Color.Magenta;
chart.Series[mID].ChartType = SeriesChartType.RangeBar;
chart.Series[mID]["PointWidth"] = "0.7";
chart.Series[mID].IsVisibleInLegend = false;
chart.Series[mID].AxisLabel = m.MachineNo + "_" + m.idMachine;
chart.Series[mID]["DrawSideBySide"] = "true";
DateTime dt = new DateTime(2010, 1, 6);
chart.Series[mID].Points.AddXY(x, dt.ToOADate(), dt.AddDays(1).ToOADate());
}
x++;
}
}
My chart then looks as follows:
What I want is the DataPoints of Series P01_67 and P03_69 to be correctly aligned (in the middle of the series line) as with the Series P02_68. Any ideas how I can do this? Thanks!
If you want them aligned you need to set this property
chart.Series[mID]["DrawSideBySide"] = "false";
But then your series will not be drawn side by site and will overlap Or you can try to remove the empty series from the Chart. ( Then you will need to take care of the Labels )
Eg:-
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