Re: [Qgis-user] Creating simple choropleths in Q1.8

2012-09-02 Thread Alister Hood
Re: [Qgis-user] Creating simple choropleths in Q1.8 > Message-ID: >w...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Yes, it's a data type issue. > Qgis imports as text so the data was not visible I used Field > Calculator to co

Re: [Qgis-user] Creating simple choropleths in Q1.8

2012-09-02 Thread Giovanni Manghi
> > I hope a future manual will mention this, as it affects everything feel free to send a patch to add this note to the manual. cheers -- Giovanni -- ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis

Re: [Qgis-user] Creating simple choropleths in Q1.8

2012-09-02 Thread Roy Marsh
Yes, it's a data type issue. Qgis imports as text so the data was not visible I used Field Calculator to convert text to real and suddenly it all worked I hope a future manual will mention this, as it affects everything Roy 2012/9/1 Langen Mallya > Look at the data types its real a numeric in def

Re: [Qgis-user] Creating simple choropleths in Q1.8

2012-09-01 Thread sw1234
I guess your data are treated as text in stead of numbers. You can check this on the Fields tab of the Layer Properties dialogue. Sake Op 31-8-2012 23:19, Roy Marsh schreef: IN QGIS 1.8 I want to create a simple choropleth to show 5 bands for a range of numeric values I open Properties /Style

[Qgis-user] Creating simple choropleths in Q1.8

2012-08-31 Thread Roy Marsh
IN QGIS 1.8 I want to create a simple choropleth to show 5 bands for a range of numeric values I open Properties /Style for the vector layer and choose Legend Type 'Continuous Colour' This should allow me to group values in a specified field into meaningful bands Unfortunately, the 'classification