Question

different between choropleth and isopleths methods

Answer 1

hope it is useful....!!

Answer 2

Isopleth maps different from choropleth maps in that the data is not grouped to a pre-defined unit like a city district. these maps can take two farms : lines of equal value are draw such that all value on one side are higher than the I so line value an dall values on the other side are lower, or these are maps , where are as are shade according to a prearranged ker , each shading or co our types representing a range of value population density information expressed as per KM square , is appropriathely relesented using a choropleth map. chorpleth maps are also appropriate for indicating differentces in land use, like the amounth of recrational land or types of fores cove
An example from the Czech republic is shown belowed
1) Disadvantanges of choropleth maps
2) Isopleth maps
3) proporational symbol maps
4) Dot maps