char *filename; /* font or image filename */
char *text;
double x,y; /* position */
+ double angle;
enum gfx_h_align_en halign; /* text alignement */
enum gfx_v_align_en valign; /* text alignement */
double tabwidth;
#endif
+/* turn graph into an svg image */
+int gfx_render_svg (gfx_canvas_t *canvas,
+ art_u32 width, art_u32 height,
+ double zoom,
+ gfx_color_t background, FILE *fo);