I'm looking for a plugin for QGIS that would allow me to create an effective isopleth map. Does one exist? I haven't been able to find any, only independent software that would allow this type of mapping. Any help would be appreciated!
Wouldn't the contour plugin achieve what you want?
isopleth |ˈʌɪsə(ʊ)plɛθ| noun Meteorology a line on a map connecting points having equal incidence of a specified meteorological feature. ORIGIN early 20th cent.: from Greek isoplēthēs ‘equal in quantity’, from Greek isos ‘equal’ + plēthos ‘multitude, quantity’.