Gruff is a graphing library I wrote for Ruby.
Line Graph
Wide Graph
Pie Graph
Net Graph
Crazy Net Graph
Spider Graph
Side Stacked Graph
Stacked Graph
Bar Graph with Image
Area Graph
Gruff is a graphing library I wrote for Ruby.
Line Graph
Wide Graph
Pie Graph
Net Graph
Crazy Net Graph
Spider Graph
Side Stacked Graph
Stacked Graph
Bar Graph with Image
Area Graph