digraph "get" { // LATEX_PDF_SIZE edge [fontname="Helvetica",fontsize="10",labelfontname="Helvetica",labelfontsize="10"]; node [fontname="Helvetica",fontsize="10",shape=record]; rankdir="LR"; Node1 [label="get",height=0.2,width=0.4,color="black", fillcolor="grey75", style="filled", fontcolor="black",tooltip="Raw, low-level get character function."]; Node1 -> Node1 [color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"]; }