Hi,<br><br><br>Do you think this representation where transparency is retrieved from an attribute value is efficient and interesting?<br><span class="gI"><a href="http://www.axismaps.com/blog/2008/11/a-new-kind-of-election-map/">http://www.axismaps.com/blog/2008/11/a-new-kind-of-election-map/</a><br>
<br>There is also this one:<br><a href="http://dsparks.wordpress.com/2011/10/24/isarithmic-maps-of-public-opinion-data/">http://dsparks.wordpress.com/2011/10/24/isarithmic-maps-of-public-opinion-data/</a><br><br></span>I just wondered if someone had already thought of implementing this in QGIS?<br>
For the moment, I only know R which is capable of such thinks.<br><br>Additionnally, would you think it would be interesting to give lines a width from an attribute value?<br><br><br>Best,<br><br>Mathieu<br>