[Cartoweb-users] strange scalebar behaviour

[giuseppe.derossi at email.it]

Hi to all,
maybe a bit offtopic, but
I don't understand how can I set the settings in order to have a linear
standard scale which normalized measure. That is:
If I change the value of the scale by typing it I obtain strange value for
the scale bar and even if I set a steady measure in pixel in the map file
the length(in pixel) can change.
This is an example 
 
scale	scalebar
10	1
100	10
1000	120 ?
2000	240
4000	480
8000	970 ?
10000	1200
12000	1400
14000	1700
15000	1800
20000	2400
24000	2900
28000	3400
30000	3600
32000	3700
33000	3700

I'd like to have a scalebar which takes 1 cm per interval for 10 intervals
that is 10 cm which can represent 1, 10, 100, 1000 meters according to the
set scale value. How can I get this ?(The beaviour of scalebar is also
affected by the mapsize)

Thanks to everybody

Giu
 
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