Here is a set of mid-to-large Graphviz input files (60 to start). Some come from the Graphviz source, the forum, and the Graphviz Issues.
The intent is to help tune dot performance.
All have been annotated:
| /********************************************************************************** | |
| compressCluster.gvpr - replace one or more clusters (and contents) with single node(s) | |
| see help below | |
| **********************************************************************************/ | |
| BEGIN{ | |
| graph_t aGraph, Root, Parent[], gList[]; | |
| node_t aNode, newNode, saveNode[]; | |
| edge_t newE; | |
| string cStr, newStr, newName[]; | |
| int i, OK, DeleteN[], DeleteG[], cName[]; |
| /******************************************************************** | |
| see help below | |
| ********************************************************************/ | |
| BEGIN{ | |
| graph_t tmpG, aGraph, Root; //, Cluster[]; | |
| edge_t newE; | |
| node_t aNode, tNode, hNode; | |
| graph_t tailCluster, headCluster; | |
| int i, Gcnt; | |
| string BB[]; |
| #set -x | |
| :<<"__COMMENT__" | |
| improveSVG.sh - | |
| a program to improve the font usage / text placement in SVG files created by Graphviz programs. | |
| usage: | |
| # if the resulting SVG file will only be used on this computer | |
| bash improveSVG.sh myFile.gv > myFile.svg |
| # set -x | |
| T=svg | |
| usage() { # Function: Print a help message. | |
| echo "Usage: $0 [ -G|N|E GraphvizOption ] [ -L layoutEngine ] [ -T outputFormat ] myFile.gv" 1>&2 | |
| } | |
| exit_abnormal() { # Function: Exit with error. | |
| usage | |
| exit 1 | |
| } |
| /************************************************************************** | |
| add a grid to a graph in .dot format | |
| **************************************************************************/ | |
| BEGIN{ | |
| int i, Indx, bcnt, LR; | |
| string Type, Val, Gcolor[], Gstyle[], Gsize[], tmpstr; | |
| string Hcolor, Vcolor, Hstyle, Vstyle, gridType, gridAlign; | |
| float Hsize, Vsize, deltaX, deltaY, minX, minY, maxX, maxY; |
| /***************************************************** | |
| Name: roundedOrtho.gvpr | |
| As of Date: 2024-08-25 20:24:11 | |
| Description: when possible, changes ortho edges to round the squared edges | |
| Usage: dot -Gsplines=ortho myFile.gv | gvpr -cf roundedOrtho2.gvpr|neato -n2 -T... |
| /********************************************************************** | |
| justify nodes that are on the same rank | |
| - add a new "rankjustify" to any nodes you want "justified" | |
| - legal values: t,b,l,r,min,max (for top, bottom, left, right, min, and max) | |
| usage: | |
| dot myFile.gv | gvpr -cf justifyRanks.gvpr | neato -n ... | |
| **********************************************************************/ |
| /************************************************************************** | |
| add a grid to a graph in .dot format | |
| **************************************************************************/ | |
| BEGIN{ | |
| int i, Indx, bcnt, LR; | |
| string Type, Val, Gcolor[], Gstyle[], Gsize[], tmpstr; | |
| string Hcolor, Vcolor, Hstyle, Vstyle, gridType, gridAlign; | |
| float Hsize, Vsize, deltaX, deltaY, minX, minY, maxX, maxY; |