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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


#include <stdlib.h>
#include <string.h>
#include "pgvars.h"


short _WCI86FAR _CGRAPH _pg_analyzechartms( chartenv _WCI86FAR *env,
                    char _WCI86FAR *_WCI86FAR *categories, float _WCI86FAR *values,
                    short nseries, short n,
                    short arraydim, char _WCI86FAR *_WCI86FAR *serieslabels )
//=================================================================

/*  Sets up the chartenv based on the parameter "env" where necessary
    i.e. placement of the datawindow, determination of scale markings etc.
    -checks to see if previous settings are "legal", if not they are
    set to default values.  */

{
    short               error;

    error = _analyze_common( env, values, values,
                             nseries, n, arraydim, serieslabels );
    if( error < 100 ) {
        error = _analyze_datawindow( env, categories, n );
    }
    return( error );
}

Entry( _PG_ANALYZECHARTMS, _pg_analyzechartms ) // alternate entry-point


short _WCI86FAR _CGRAPH _pg_analyzechart( chartenv _WCI86FAR *env,
                                     char _WCI86FAR *_WCI86FAR *categories,
                                     float _WCI86FAR *values, short n )
//================================================================

/*  Sets up the chartenv based on the parameter "env" where necessary
    i.e. placement of the _Data_Window, determination of scale markings etc.
    -checks to see if previous settings are "legal", if not they are
    set to default values
*/

{
    short               error;
    short               oldlegend;

    oldlegend = env->legend.legend;
    env->legend.legend = FALSE;

    error = _pg_analyzechartms( env, categories, values, 1, n, n, NULL );

    env->legend.legend = oldlegend;
    return( error );
}

Entry( _PG_ANALYZECHART, _pg_analyzechart ) // alternate entry-point
