| diagram-package | Functions for visualising simple graphs (networks), plotting flow diagrams |
| bentarrow | adds 2-segmented arrow between two points |
| coordinates | coordinates of elements on a plot |
| curvedarrow | adds curved arrow between two points |
| diagram | Functions for visualising simple graphs (networks), plotting flow diagrams |
| en.Amplifier | electric network symbols |
| en.Capacitator | electric network symbols |
| en.Ground | electric network symbols |
| en.Node | electric network symbols |
| en.Resistor | electric network symbols |
| en.Signal | electric network symbols |
| en.Transistor | electric network symbols |
| enResistor | electric network symbols |
| openplotmat | Creates an empty plot used for diagram plotting. |
| plotmat | plots a graph (network), based on a transition matrix |
| plotweb | plots a web |
| Rigaweb | Gulf of Riga autumn planktonic food web |
| segmentarrow | adds 3-segmented arrow between two points. |
| selfarrow | adds a circular, self-pointing arrow to a plot |
| shadowbox | adds a box with a shadow to a plot |
| splitarrow | adds a branched arrow between several points |
| straightarrow | adds straight arrow between two points |
| Takapotoweb | Takapoto atoll planktonic food web |
| Teasel | Population dynamics model transition matrix of teasel |
| textdiamond | adds lines of text in a diamand-shaped box to a plot |
| textellipse | adds lines of text in an ellipsoid box to a plot |
| textempty | adds lines of text, on a colored background to a plot |
| texthexa | adds lines of text in an hexagonal box to a plot |
| textmulti | adds lines of text in an multigonal box to a plot |
| textparallel | adds lines of text in a rectangular-shaped box or in a parallelogram to a plot |
| textplain | adds lines of text to a plot |
| textrect | adds lines of text in a rectangular-shaped box or in a parallelogram to a plot |
| textround | adds lines of text in a rounded box to a plot |
| treearrow | adds a dendrogram-like branched arrow between several points |