Research on Lighting Data Visualization Based on Flex and Google Map

To realize the key technology of lightning data visualization,this article using the Flex technology in combination with Google Map constructed the lightning data visualization platform,and discussed the visualization methods about lightning positioning data,lightning monitoring data and lightning raster data in detail.Because Google Map API can't meet some of the business requirements,this paper designed custom class to implement the information window interaction and drew round function.Through comparing with the show efficiency of traditional platform,the result is that the Flex technology can effectively optimize the lightning data visualization effect,balance system run load,provides a new platform support for lightning data visualization,takes the beneficial exploration for lightning WebGIS.