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Hi Caroline,<br>
<br>
If you use new symbology, the option to scale point symbols is
hidden under the button 'Advanced'. With 'Size scale field' you can
select a field. Next you have to change 'Size', to give the symbols
the size you want. If the values are large, and you use millimeters,
the symbols get much too large, even if you use the smallest
possible value for Size (0,01). A better option is to use map
units.<br>
<br>
Sake Wagenaar<br>
<br>
Op 11-11-2011 23:08, Caroline Rendon schreef:
<blockquote
cite="mid:CAK6gUpo04VOPy_r3uY2n0EzKXnB=0LtcMgSK6FqiH=qaBhRQOw@mail.gmail.com"
type="cite">
<div>Hi,</div>
<div><br>
I'm trying to create graduated symbols for a point layer, and
the only option it will give me is by color, but I want
graduated symbols by size. I was only able to get the color to
work with "old symbology" because in new symbology the layer
would just disappear altogether and I had to re-add it. So in
old symbology I can get dots of different colors but not
different sizes. Am I missing a plugin or something? I'm working
in 1.7.1 on Win XP. Thanks in advance for your help!!<br>
<br>
Caroline Rendon</div>
<br>
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