Here is a list of all variables with links to the structures/unions they belong to:
- r -
- r : _viewport_camera
- R : glCompColor
- r : hsvrgbacolor_t, inside_t
- R : Multilevel_struct
- r : rgb_struct, treenode_t
- r0 : xdot_radial_grad
- r1 : xdot_radial_grad
- rad0 : block
- radial : graphviz_polygon_style_t, htmlstyle_t
- radius : block, inside_t, posstate
- random_seed : spring_electrical_control_struct
- random_start : spring_electrical_control_struct
- rank : Agnodeinfo_t, Agraphinfo_t
- Rank_box : spline_info_t
- rankdir : Agraphinfo_t
- rankleader : Agraphinfo_t
- ranksep : Agraphinfo_t
- ranktype : Agnodeinfo_t
- ratio : layout_t
- ratio_kind : layout_t
- raw : xml_flags_t
- rawstyle : obj_state_s
- read : gvdevice_callbacks_s
- readAhead : options
- readf : ingraph_state
- rect : Branch, Leaf
- red : color_t, rb_red_blk_node
- refcnt : refstr_t, Site
- reference : EX_STYPE, Exdata_u
- reff : Exdisc_s
- refPos : glCompCommon
- refresh : gvdevice_callbacks_s
- refs : Exstate_s
- refStatus : glCompButton
- reg : Edge
- regular : polygon_t
- relrank : Agnodeinfo_t
- render : gvdevice_callbacks_s, GVJ_s
- renderIdx : MdiChild
- rep : Agnodeinfo_t, Agraphinfo_t, subtree_s
- repos : topview
- resolve_color : gvrender_engine_s
- RGBA : color_s
- rgba : color_s
- right : Constraint, dtlink_s_, Exdata_u, glCompAnchor, Pair, qnode_t, rb_red_blk_node
- right_index : tedge_t
- rightAnchor : glCompAnchor
- RightBound : spline_info_t
- rightsib : treenode_t
- ring : xdot_color
- rn : Agraphinfo_t
- root : Agnode_s, Agraph_s, gxlstate_t, rb_red_blk_tree, RTree, tree_t
- root0 : segment_t
- root1 : segment_t
- rootg : layout_info
- rootname : circ_state
- rotation : GVC_s, GVJ_s, spring_electrical_control_struct
- rounded : graphviz_polygon_style_t, htmlstyle_t
- row : htmlcell_t
- row_count : htmltbl_t
- rows : htmltbl_t
- rowspan : htmlcell_t
- rp : row_t
- rrggbbaa : color_s
- rseg : trap_t
- ruled : row_t
- rw : Agnodeinfo_t