appl: testplot [
  documentation: "test"
  groups: "Test"
]

integer: points  [
  required: "y"
  default: "90"
  minimum: "2"
  maximum: "360"
  information: "Number of degrees to plot"
]

bool: overlap  [
  required: "y"
  default: "y"
  information: "Overlap the graphs"
]

xygraph: graph  [
  required: "y"
  multiple: "3"
]
