<!--Copyright (C) 1988-2005 by the Institute of Global Environment and Society (IGES). See file COPYRIGHT for more information.--> <H2><B>set rbrange</B></H2><P> <code>set rbrange <i>low high</i></code><p> Sets the range of values used to determine which values acquire which rainbow color. By default, the <code><i>low</i></code> and <code><i>high</i></code> are set to the min and max of the result grid. This is reset by a <code>clear</code> command. <p> <H3>Usage Notes</H3><P> <H3>Examples</H3><P>