--$Revision: 6.0 $
--**********************************************************************
--
--  NCBI Sequence Analysis Results (other than alignments)
--  by James Ostell, 1990
--
--**********************************************************************

NCBI-Seqres DEFINITIONS ::=
BEGIN

EXPORTS Seq-graph;

IMPORTS Seq-loc FROM NCBI-Seqloc;

--*** Sequence Graph ********************************
--*
--*   for values mapped by residue or range to sequence
--*

Seq-graph ::= SEQUENCE {
    title VisibleString OPTIONAL ,
    comment VisibleString OPTIONAL ,
    loc Seq-loc ,                       -- region this applies to
    title-x VisibleString OPTIONAL ,    -- title for x-axis
    title-y VisibleString OPTIONAL ,
    comp INTEGER OPTIONAL ,             -- compression (residues/value)
    a REAL OPTIONAL ,                   -- for scaling values
    b REAL OPTIONAL ,                   -- display = (a x value) + b
    numval INTEGER ,                    -- number of values in graph
    graph CHOICE {
        real Real-graph ,
        int Int-graph ,
        byte Byte-graph } }

Real-graph ::= SEQUENCE {
    max REAL ,                          -- top of graph
    min REAL ,                          -- bottom of graph
    axis REAL ,                         -- value to draw axis on
    values SEQUENCE OF REAL }

Int-graph ::= SEQUENCE {
    max INTEGER ,
    min INTEGER ,
    axis INTEGER ,
    values SEQUENCE OF INTEGER } 

Byte-graph ::= SEQUENCE {              -- integer from 0-255
    max INTEGER ,
    min INTEGER ,
    axis INTEGER ,
    values OCTET STRING }

END