Hi,
I just started using Data Explorer, and I ran into the following problem.
I have a data file each line of which contains a pair of x and y coordinates
and the vector components at that position:
x y vec_x vec_y
The following .general file produces the correct picture:
points = 300
format = ascii
interleaving = field
file = vector1.dat
header = lines 2
field = locations, field0
structure = 2-vector, 2-vector
type = float, float
The resulting picture is continuous and displays the vectors as
line elements.
Next, using the VPE, I constructed the following .net file to visualise the
same data (each two consequetive lines connected)
FILESELECTOR
IMPORT
INCLUDE
COLOR and COLORMAP
IMAGE
In FILESELECTOR I referred to the above .general file.
I do get a picture, but is just an array of unconnected colored spots.
Do you know how I can get an image like the one obtained using the
.general file, i.e. a continuous picture and arrows or line elements?
I would very much appreciate your help,
Best regards,
Ton.
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