- Graphical_axis_group *& g1 = e->axis_group_l_a_[axis1_];
- Graphical_axis_group *& g2 = e->axis_group_l_a_[axis2_];
-
- assert (!g1 || g1 == this);
- assert (!g2 || g2 == this);
- g1 = this;
- g2 = this;
+ used_b_ =true;
+ e->used_b_ = true;
+ for (int i = 0; i < 2; i++)
+ {
+ Axis a = axes_[i];
+ assert (a>=0);
+ Dimension_cache * &d = e->dim_cache_[a]->parent_l_;
+ assert (!d || d == dim_cache_[a]);
+ d = dim_cache_[a];
+ d->dependencies_l_arr_.push (dim_cache_[a]);
+ }
+