Each prawn,

Now have Visual Studio Express 2013 for Desktop, complete is a beginner, now have a question want to ask:

Graphical interface: a button, a chart

There are data in Excel file: 4 curve, there are 10 points every curve (in column vector stored data)

Objective: the code programming interface, make the Excel data shown in the chart (i.e., according to four curve)

Please guidance!

Thank you, best wishes!