same previous fix for resetwin() restore done in ps_embedded_graph() backported also in svg_embedded_graph() (not necessary here but safer)

src/draw.c

@@ -4850,7 +4850,7 @@ void svg_embedded_graph(FILE *fd, xRect *r, double rx1, double ry1, double rx2,
   xctx->do_copy_area=save;
   tclsetboolvar("draw_grid", save_draw_grid);
   save_restore_zoom(0, &zi);
-  resetwin(1, 1, 1, xctx->xrect[0].width, xctx->xrect[0].height);
+  resetwin(1, 1, 1, 0, 0);
 
   h = fabs(y2 - y1);
   w = fabs(x2 - x1);