for example:
x y
1 1
2 2
3 3
10 10
20 20
30 30
40 40
50 50
how to set the X axis scale to be 1 2, where 1 at x=2, and 2 at x=30
i am new to qwt, please help, thanks!
for example:
x y
1 1
2 2
3 3
10 10
20 20
30 30
40 40
50 50
how to set the X axis scale to be 1 2, where 1 at x=2, and 2 at x=30
i am new to qwt, please help, thanks!
If you want to have irregular scales use QwtPlot::setAxisScaleDiv().
Uwe
thanks, got it.
Last edited by lvdong; 10th August 2010 at 05:25.
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