enumChartErrorBarThreshold

typedef enum
{
	charterrorbarthreshold_fixed   = 0,
	charterrorbarthreshold_percent = 1,
	charterrorbarthreshold_stddev  = 2,
	charterrorbarthreshold_std     = 3,
	charterrorbarthreshold_custom  = 4
} enumChartErrorBarThreshold;

used in IXlsChartErrorBar::ThresholdType property.