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pgchart Error Codes
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─────Run-Time Library───────────────────────────────────────────────────────
Constant: _PG_TOOFEWSERIES, _PG_TOOSMALLN, _PG_NOMEMORY,
_PG_BADDATAWINDOW, _PG_BADLEGENDWINDOW, _PG_BADCHARTTYPE,
_PG_BADSCREENMODE, _PG_NOTINITIALIZED, _PG_BADCHARTWINDOW,
_PG_BADSCALEFACTOR, _PG_BADLOGBASE, _PG_BADCHARTSTYLE
Include: <pgchart.h>
Context: _pg_initchart and other _pg... functions
Synopsis: Error codes returned by the presentation-graphics
functions. Error codes greater than 100 will terminate
the chart routine; others will cause default values to
be used.
The pgchart error codes and their corresponding values and
meanings are listed below:
Constant Value Meaning
_PG_TOOFEWSERIES 110 Number of series <=0
_PG_TOOSMALLN 109 Number of data points <=0
_PG_NOMEMORY 108 Not enough memory
_PG_BADDATAWINDOW 107 Data window invalid
_PG_BADLEGENDWINDOW 105 Legend window invalid
_PG_BADCHARTTYPE 104 Chart type invalid
_PG_BADSCREENMODE 103 Not in graphics mode
_PG_NOTINITIALIZED 102 _pg_initchart has not been called
_PG_BADCHARTWINDOW 7 x1=x2 or y1=y2 in chart window
_PG_BADSCALEFACTOR 6 Scale factor=0
_PG_BADLOGBASE 5 Log base <=0
_PG_BADCHARTSTYLE 4 Chart style invalid
The functions that can produce these error codes are listed
below.
Function Possible Error Codes
_pg_analyzechart _PG_NOTINITIALIZED, _PG_BADCHARTSTYLE,
_PG_BADCHARTTYPE, _PG_BADLEGENDWINDOW,
_PG_BADCHARTWINDOW, _PG_BADDATAWINDOW,
_PG_NOMEMORY, _PG_BADLOGBASE,
_PG_BADSCALEFACTOR, _PG_TOOFEWSERIES
_PG_TOOSMALLN
_pg_analyzechartms (same as _pg_analyzechart)
_pg_analyzepie (same as _pg_analyzechart; does not return
_PG_TOOSMALLN)
_pg_analyzescatter (same as _pg_analyzechart)
_pg_analyzescatterms (same as _pg_analyzechart)
_pg_chart (same as _pg_analyzechart)
_pg_chartms (same as _pg_analyzechart)
_pg_chartpie (same as _pg_analyzechart)
_pg_chartscatter (same as _pg_analyzechart)
_pg_chartscatterms (same as _pg_analyzechart)
_pg_defaultchart _PG_BADCHARTTYPE
_pg_hlabelchart _PG_NOTINITIALIZED, _PG_BADCHARTWINDOW
_pg_vlabelchart _PG_NOTINITIALIZED, _PG_BADCHARTWINDOW
_pg_initchart _PG_BADSCREENMODE
_pg_getchardef _PG_NOTINITIALIZED
_pg_setchardef _PG_NOTINITIALIZED
_pg_getpalette _PG_BADSCREENMODE
_pg_setpalette _PG_BADSCREENMODE
_pg_resetpalette _PG_BADSCREENMODE
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