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we are speaking of retail business, we have the data base of all our customers and from this data base of customers address i d like to have them all pointed in the yandex map (Russian equivalent of google map), of course off line, take in consideration that several customer can be in the same address and all of them has to be pointed in the way that it is visible if in the same address there are 1 ,2,3 x number customers. These customers can be segmented in several groups and should be visibile this groups should be visibile on the map with different colors. on the map has to visibile all present retail competitors (this are present already in the yondex map)