D3 + python bridges to interact with qgis/qt map composer http://slides.com/luigipirelli/qgis_linking_js_with_python
Regards, Luigi Pirelli On 31 October 2014 08:56, maning sambale <[email protected]> wrote: > Hi, > > I'm trying to brainstorm how to integrate charts within map composer. > This is different from the layer based diagrams currently available in > QGIS layers. What I want is to be able to display charts within map > composer for example, a pie chart (ugh!) of my landcover categories or > a histogram of my raster values, etc. Right now, what I do in map > composer are: > 1. create a chart in a separate program and embed as image > 2. create a html chart for example with D3 and add it as file using > the HTML frame or directly paste the html in the label box rendered as > html. > > Some plugins (i.e. profile tool) have integrated chart plots already. > I wonder how we can integrate this into the map composer. Ideally, > what I want is to prepare the charts all within QGIS map composer that > is able to interact with my layer attributes (i.e. display summary > chart). > > Searching the web for plotting APIs I saw the following: > 1. many html/js based implmentations like google chart and D3 > 2. matplotlib for python > 3. Qt plotting widgets > > Maybe others here have implemented such approach? Any ideas? > -- > cheers, > maning > ------------------------------------------------------ > "Freedom is still the most radical idea of all" -N.Branden > wiki: http://esambale.wikispaces.com/ > blog: http://epsg4253.wordpress.com/ > ------------------------------------------------------ > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
