Example controller to show the usage of FusionCharts with ajax
Required files
fusioncharts/exporter/error_handler
fusioncharts/exporter/properties
fusioncharts/exporter/generator
fusioncharts/exporter/save_helper
fusioncharts/exporter/properties
fusioncharts/exporter/generator
fusioncharts/exporter/generator
fusioncharts/exporter/generator
zlib
RMagick
digest