| Ico | Data.GraphViz.Commands, Data.GraphViz |
| ID | |
| 1 (Data Constructor) | Data.GraphViz.Attributes.HTML |
| 2 (Data Constructor) | Data.GraphViz.Attributes.Complete |
| ignoreSep | Data.GraphViz.Parsing |
| Image | Data.GraphViz.Attributes.Complete |
| ImagePath | Data.GraphViz.Attributes.Complete |
| ImageScale | Data.GraphViz.Attributes.Complete |
| Imap | Data.GraphViz.Commands, Data.GraphViz |
| ImapNP | Data.GraphViz.Commands, Data.GraphViz |
| Img | |
| 1 (Type/Class) | Data.GraphViz.Attributes.HTML |
| 2 (Data Constructor) | Data.GraphViz.Attributes.HTML |
| ImgCell | Data.GraphViz.Attributes.HTML |
| inCluster | Data.GraphViz.Types.Graph |
| indent | Data.GraphViz.Printing |
| IndianRed | |
| 1 (Data Constructor) | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| 2 (Data Constructor) | Data.GraphViz.Attributes.Colors.SVG |
| IndianRed1 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| IndianRed2 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| IndianRed3 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| IndianRed4 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| Indigo | |
| 1 (Data Constructor) | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| 2 (Data Constructor) | Data.GraphViz.Attributes.Colors.SVG |
| InEdges | Data.GraphViz.Attributes.Complete, Data.GraphViz.Attributes, Data.GraphViz |
| Insulator | Data.GraphViz.Attributes.Complete, Data.GraphViz.Attributes, Data.GraphViz |
| Int | Data.GraphViz.Types.Canonical, Data.GraphViz.Types, Data.GraphViz.Types.Generalised, Data.GraphViz.Types.Monadic, Data.GraphViz.Types.Graph, Data.GraphViz |
| int | Data.GraphViz.Printing |
| integer | Data.GraphViz.Printing |
| Inv | Data.GraphViz.Attributes.Complete |
| inv | Data.GraphViz.Attributes, Data.GraphViz |
| invDot | Data.GraphViz.Attributes, Data.GraphViz |
| InvHouse | Data.GraphViz.Attributes.Complete, Data.GraphViz.Attributes, Data.GraphViz |
| invis | Data.GraphViz.Attributes, Data.GraphViz |
| Invisible | Data.GraphViz.Attributes.Complete |
| invODot | Data.GraphViz.Attributes, Data.GraphViz |
| InvTrapezium | Data.GraphViz.Attributes.Complete, Data.GraphViz.Attributes, Data.GraphViz |
| InvTriangle | Data.GraphViz.Attributes.Complete, Data.GraphViz.Attributes, Data.GraphViz |
| IpSep | Data.GraphViz.Attributes.Complete |
| IpsepOverlap | Data.GraphViz.Attributes.Complete |
| IsCentral | Data.GraphViz.Attributes.Complete |
| isCluster | |
| 1 (Function) | Data.GraphViz.Types.Canonical, Data.GraphViz |
| 2 (Function) | Data.GraphViz.Types.Generalised |
| isCustom | Data.GraphViz.Attributes.Complete |
| isDirected | Data.GraphViz |
| isDotCluster | Data.GraphViz |
| isEmpty | Data.GraphViz.Types.Graph |
| isEmptyGraph | Data.GraphViz.Types.Graph |
| isGraphvizInstalled | Data.GraphViz.Commands, Data.GraphViz |
| isIntString | Data.GraphViz.Parsing |
| isNumString | Data.GraphViz.Parsing |
| isSpecifiedCustom | Data.GraphViz.Attributes.Complete |
| Italics | Data.GraphViz.Attributes.HTML |
| Ivory | |
| 1 (Data Constructor) | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| 2 (Data Constructor) | Data.GraphViz.Attributes.Colors.SVG |
| Ivory1 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| Ivory2 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| Ivory3 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |
| Ivory4 | Data.GraphViz.Attributes.Colors.X11, Data.GraphViz.Attributes, Data.GraphViz |