Hi Paolo On 30.04.2013 17:44, Paolo Cavallini wrote: > Hi Matthias, > much better indeed. A few notes: > * the fixed size of the pies is greyed out, and I donot see how to > change it Qt designer erased the slot signals when I changed from toolboxes to tabs. Will be fixed upon next commit. > * the option for dimensions are not remembered when closing the window Which dimensions are you referring too. > * the default dimension for pies (100) appears too large in most cases I'll change that to 50, I think that's more reasonable (for mm's, for MapUnits it's the users duty anyway) > * wouoldn't it be better to autofill the Max Value field for size scaling? Not sure. A user might want to have a more natural mapping of attributes / value (e.g. 1cm /100 people) instead of using a maximum value. This should rather be a help than a default value IMO. > > * if I do not select a fixed size (which, for histograms, does not > make much sense), True, I remember I had the same feeling when implementing this last year. I removed the fixed size option for histograms. > I get: > --- > You did not specify a maximum value for the diagram size. Please > specify the > attribute and a reference value as a base for scaling in the Tab > Diagram / Size. > --- > which should refer to pies only, I guess. > * in general, I cannot display a reasonable size of histogram, so it > must not be too > intuitive, I guess. Last, but most important: Sure. Because I broke it all yesterday. This field in fact is no multiplier, but needs an attribute value reference field (which I removed). So it should say
Bar length: Scale linearly, such as the following value matches the specified size: Attribute value [100] = Bar Length [50] Which attribute is selected does not matter here at all. It's really just a helper to get a reasonable default value in this context. I gave it another try. _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
