digraph dependencies {
  node[shape="component",style="filled",colorscheme={scheme}]


    node[shape="{1}"]
    "legend.module"[label="Modules", color=1]
    node[shape="{2}"]
    "legend.provider"   [label="Providers", color=2]
    "legend.controllers"[label="Controllers", color=4]
    "legend.services"   [label="Services", color=5]
    "legend.factories"  [label="Factories", color=6]
    "legend.injected"  [label="Injected Services", color=9]
    node[shape="{3}"]
    "legend.filters"    [label="Filters", color=7]
    "legend.directives" [label="Directives", color=3]


}