filled_contour: Modification of filled.contour
In fawda123/CTDplot: Plot CTD water quality data along an estuarine axis

Description Usage Arguments Details

Modification of filled.contour from graphics package

filled_contour(
  x = seq(0, 1, length.out = nrow(z)),
  y = seq(0, 1, length.out = ncol(z)),
  z,
  xlim = range(x, finite = TRUE),
  ylim = range(y, finite = TRUE),
  zlim = range(z, finite = TRUE),
  levels = pretty(zlim, nlevels),
  nlevels = 20,
  color.palette = cm.colors,
  col = color.palette(length(levels) - 1),
  plot.title,
  plot.axes,
  key.title,
  key.axes,
  asp = NA,
  xaxs = "i",
  yaxs = "i",
  las = 1,
  axes = TRUE,
  frame.plot = axes,
  ...
)

`x`	locations of grid lines at which the values in `z` are measured. These must be in ascending order. (The rest of this description does not apply to `.filled.contour`.) By default, equally spaced values from 0 to 1 are used. If `x` is a `list`, its components `x$x` and `x$y` are used for `x` and `y`, respectively. If the list has component `z` this is used for `z`.
`y`	numeric same as `x`
`z`	a numeric matrix containing the values to be plotted.. Note that `x` can be used instead of `z` for convenience.
`xlim`	x limits for the plot.
`ylim`	y limits for the plot.
`zlim`	z limits for the plot.
`levels`	a set of levels which are used to partition the range of `z`. Must be strictly increasing (and finite). Areas with `z` values between consecutive levels are painted with the same color.
`nlevels`	if `levels` is not specified, the range of `z`, values is divided into approximately this many levels.
`color.palette`	a color palette function to be used to assign colors in the plot.
`col`	an explicit set of colors to be used in the plot. This argument overrides any palette function specification. There should be one less color than levels
`plot.title`	statements which add titles to the main plot.
`plot.axes`	statements which draw axes (and a `box`) on the main plot. This overrides the default axes.
`key.title`	statements which add titles for the plot key.
`key.axes`	statements which draw axes on the plot key. This overrides the default axis.
`asp`	the y/x aspect ratio, see `plot.window`.
`xaxs`	the x axis style. The default is to use internal labeling.
`yaxs`	the y axis style. The default is to use internal labeling.
`las`	the style of labeling to be used. The default is to use horizontal labeling.
`axes`	logicals indicating if axes and a box should be drawn, as in `plot.default`.
`frame.plot`	logical for frame
`...`	additional graphical parameters, currently only passed to `title()`.

This function was taken from the filled.contour3 script at http://wiki.cbr.washington.edu/qerm/index.php/R/Contour_Plots. The following was taken directly from original script:

Modification by Ian Taylor of the filled.contour function to remove the key and facilitate overplotting with contour. Further modified by Carey McGilliard and Bridget Ferris to allow multiple plots on one page.

fawda123/CTDplot documentation built on Feb. 9, 2021, 2:02 p.m.