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Hi everybody,
I want to display vectors in a chart. I got a start and an end point and now I want to show them as a kind of arrow like displayed in the attached file. Do you got an idea?
Thank you for helping.
I solved it on my own. You can use a scatter chart. Your data has to look like this:
Vector | Type | X | Y |
---|---|---|---|
A | Start | -3 | -1 |
A | End | -1 | 1 |
B | Start | 1 | 4 |
B | End | 2 | 1 |
C | Start | 1 | -2 |
C | End | 0 | 3 |
As Dimension you need to choose Vector and then Type. Your expressions need to be sum(X) and sum(y). You can choose then show lines on the presentation tab.
I solved it on my own. You can use a scatter chart. Your data has to look like this:
Vector | Type | X | Y |
---|---|---|---|
A | Start | -3 | -1 |
A | End | -1 | 1 |
B | Start | 1 | 4 |
B | End | 2 | 1 |
C | Start | 1 | -2 |
C | End | 0 | 3 |
As Dimension you need to choose Vector and then Type. Your expressions need to be sum(X) and sum(y). You can choose then show lines on the presentation tab.
I tried but not getting the picture you showed in the first. Interested to see that . Can you Post the sample qvw file?
This is for you