Description Usage Arguments Details Author(s) Examples

adds a rectangular box with rounded left and right edges to a plot

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`mid ` |
midpoint (x,y) of the box. |

`radx ` |
horizontal radius of the box. |

`rady ` |
vertical radius of the box. |

`rx ` |
radius of rounded part. |

`dr ` |
size of segments, in radians, to draw the rounded line (decrease for smoother). |

`col ` |
fill color of the box. |

`lcol ` |
line color surrounding box. |

`lwd ` |
line width of line surrounding the box. |

`angle ` |
rotation angle, degrees. |

`... ` |
arguments passed to function filledshape. |

`radx`

and `rady`

are the horizontal and vertical radiusses of
the box; `rx`

is the horizontal radius of the rounded part.

Here `horizontal`

and `vertical`

denote the position BEFORE
rotation.

Karline Soetaert <karline.soetaert@nioz.nl>

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