Question

I need to get a number of value from a xml file into a chart. I’m trying to use enumerable range to that.

IEnumerable<Int32> seq = Enumerable.Range(0, 3).ToArray();
chart.Series["Series1"].Points.AddY(package[seq].value1);

But its saying that it cannot convert to ínt’. When I try

var seq = Convert.ToInt32(Enumerable.Range(0, 3).ToArray());

I get that it unable to cast object of type ‘System.Int32[]’ to type ‘System.IConvertible’ .

What to do?

Answer 1

chart.Series["Series1"].Points.AddY seems to only take an int, not an int[]. You’ll need to iterate over the range and add the points separately.