## proc rangesweep

Version 2.32
Scripts

Manual page for proc_rangesweep(PL)

proc rangesweep draws a moving range from the current data set, in the current plotting area.`` See also the gallery rangesweeps page.``

## Attributes

The `lofield` and `hifield` attributes must be specified.``

lofield dfield

  Data field to use for low end of range.``
  Example: `lofield: 1`

hifield dfield

  Data field to use for high end of range.`` Example: `hifield: 2`

xfield dfield

  Data field to use for X values.`` If not specified, sequential unit locations in X will be used.`` Example: `xfield: 1`

color color

  Color of the range sweep.`` Example: `color: powderblue`

legendlabel text

  A label to be associated with the current range sweep in the legend.`` proc legend must be executed later in order to render the legend.`` The `\n` construct can be used to force a line break when the legend is displayed, or the label can be wordwrapped using proc legend wraplen attribute (2.32+).``
  Example: `legendlabel: Group A`

sweeprange xlo [xhi]

  If specified, range will be rendered only at x values falling between xlo and xhi. xlo and xhi must be plottable values in X. If xhi is not given then this will control only the lower bound.``
  Example: `sweeprange: 5 24`

xstart plotvalue

  If specified, and if using sequential locations in x (`xfield` not specified), determines where in X the range will start.``

select select expression

  If specified, the select-expression will be used to determine whether or not to plot a given row of data.``
  Example: `select: @7 >= @9`
  data display engine
  Copyright Steve Grubb

Markup created by unroff 1.0, `` `` August 23, 2005.