- xrchart_write_xscale (cr, geom, spc->x_min, spc->x_max);
- xrchart_write_yscale (cr, geom, spc->y_min, spc->y_max);
+ if (! xrchart_write_xscale (cr, geom, spc->x_min, spc->x_max))
+ return;
+ if (! xrchart_write_yscale (cr, geom, spc->y_min, spc->y_max))
+ return;
xrchart_write_title (cr, geom, _("Scatterplot %s"), chart_item->title);
xrchart_write_xlabel (cr, geom, spc->xlabel);
xrchart_write_ylabel (cr, geom, spc->ylabel);
xrchart_write_title (cr, geom, _("Scatterplot %s"), chart_item->title);
xrchart_write_xlabel (cr, geom, spc->xlabel);
xrchart_write_ylabel (cr, geom, spc->ylabel);
xrchart_datum (cr, geom, 0,
case_data_idx (c, SP_IDX_X)->f,
case_data_idx (c, SP_IDX_Y)->f);
xrchart_datum (cr, geom, 0,
case_data_idx (c, SP_IDX_X)->f,
case_data_idx (c, SP_IDX_Y)->f);