I need to implement some functionality that will show a map of for example Europe and dependent on a list of cities and values for the cities, have a marker placed on the map where the city is and the marker, say a grey circle, be a size relative to all the other values in the list.
For example
London 25
Paris 50
Madrid 75
The grey circle for Paris will be 2 x the size of the circle for London and the Madrid circle will be 3 x size of the london circle.
I also need to have some sort of text box and line that marks the city with it's name and the value.
I'm not aware of any add-in that could do this so any advice would be appreciated.
TIA
For example
London 25
Paris 50
Madrid 75
The grey circle for Paris will be 2 x the size of the circle for London and the Madrid circle will be 3 x size of the london circle.
I also need to have some sort of text box and line that marks the city with it's name and the value.
I'm not aware of any add-in that could do this so any advice would be appreciated.
TIA