Csv file consists of x, y, z (three colums). I have to load those three colums values into matrix & then i have to plot x vs y, x vs z.
x y z
1 11 13
2 8 45
3 13 18
4 85 106
in vb2010, there is a chart control, and it has options.
To load data from a CSV (assuming it contains no errors):
dim datafile as string
dim dataarray(1000,3) as single ' rows, columns of an array
dim cc as single
datafile = "c:\......." ' the filename - or get it from an object
FileOpen(1, datafile, OpenMode.Input)
Do while not EOF(1)
input (1, x)
input (1, y)
input (1, z)
cc=cc+1
dataarray(cc,1) = x
dataarray(cc,2) = y
dataarray(cc,3) = z
Loop
The other things - plotting - good luck
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