Google Geochart -> Fading border

Google Geochart -> Fading border

References

Reference NO 1

http://stackoverflow.com/questions/15201678/google-geochart-fading-border

Reference NO 2

https://groups.google.com/d/topic/google-visualization-api/2ei2Y8db-JQ

Reference NO 3

http://osdir.com/ml/google-visualization-api/2013-03/msg00149.html

Reference NO 4

http://www.inside-r.org/packages/cran/googleVis/docs/gvisGeoChart

Reference NO 5

https://drupal.org/node/1823614

Reference NO 6

http://code.google.com/p/google-visualization-api-issues/issues/list?can=2&q=&colspec=ID+Type+Status+Priority+Milestone+Owner+Summary+Stars&sort=&x=&y=&cells=tiles&mode=grid

Reference NO 7

http://codecanyon.net/item/interactive-world-maps/discussion/2874264?page=4

Reference NO 8

http://www.mcpressonline.com/apis/techtip-gps-mode-of-the-geo-map-chart-generate-professional-grade-charts-in-your-programs.html