I draw bar graphs in my app using gruff. In one view, \'compare\', I want to show one graph for every \'step\' my \'project\' has. I imagine it something like this:
I feel like I have a simple desire that no one can satisfy: I want to be able to graph a set of points, and I am using Ruby 开发者_如何转开发1.9.2.
I\'m trying to make a statistics page where it will show several data and charts. The charts need to be pictures so that the user can save it/drag-and-drop to his/her personal reports.
50年代出生的女星们，赵雅芝刘雪华，谁是你心中永远的不老女神！ 方舒方舒，1957年9月8日出生于天津，1981年，领衔主演影片《勿忘我》饰演雯雯。1982年，毕业后到北京电影制片厂任演员。同年在电影《赤橙黄绿青蓝紫》
加载中,请稍侯......