Add example for #635
Add example for #635

zur003/oxyplot,Isolocis/oxyplot,GeertvanHorrik/oxyplot,Kaplas80/oxyplot,GeertvanHorrik/oxyplot,objorke/oxyplot,Jonarw/oxyplot,NilesDavis/oxyplot,objorke/oxyplot,DotNetDoctor/oxyplot,olegtarasov/oxyplot,shoelzer/oxyplot,Jofta/oxyplot,GeertvanHorrik/oxyplot,oxyplot/oxyplot,Kaplas80/oxyplot,olegtarasov/oxyplot,shoelzer/oxyplot,shoelzer/oxyplot,objorke/oxyplot,HermanEldering/oxyplot,DotNetDoctor/oxyplot,ze-pequeno/oxyplot,HermanEldering/oxyplot