|  |  |  | Goffice Reference Manual |  | 
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| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | ||||
GogTrendLine; GogTrendLineType; GogTrendLine * gog_trend_line_new_by_name (char const *id); GogTrendLine * gog_trend_line_new_by_type (GogTrendLineType const *type); GHashTable const * gog_trend_line_types (void);
GObject +----GogObject +----GogStyledObject +----GogTrendLine +----GogRegCurve +----GogSmoothedCurve
typedef struct {
	char *engine;
	char *name;
	char *description; /* untranslated */
	GHashTable *properties;
} GogTrendLineType;
GogTrendLine *      gog_trend_line_new_by_name          (char const *id);
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GogTrendLine *      gog_trend_line_new_by_type          (GogTrendLineType const *type);
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"has-legend" property"has-legend" gboolean : Read / Write
Should the trend line show up in legends.
Default value: TRUE