void scales
(nxdiv, nydiv, x, y, npts) |
LINPLT.C |
Level
2 |

int
nxdiv |
The number of x axis divisions. |

int
nydiv |
The number of y axis divisions. |

float
*x |
The vector of x data. |

float
*y |
The vector of y data. |

int
npts |
The number of data points in the x and y vectors. |

scales() is the self-scaling routine for linear plots. It calculates
the maximum and minimum values of x and y, and chooses the
appropriate set of round numbers to use as axis labels and then calls graf().
The data must be calculated before scales() is called.
The warnings about axis scale ranges given under |