See https://gitlab.com/graphviz/graphviz/blob/master/cmd/tools/ccomps.c#L161
in the range \fB[\fP\fIIstart\fP\fB,\fP\fIlast\fP\fB]\fP are printed.
Thus, the flag \fB-x\fP is equivalent to \fB-X#0-\fP.
.TP
-.BI \-X# " min"
+.BI \-X% " min"
.TP
-.BI \-X# " min-"
+.BI \-X% " min-"
.TP
-.BI \-X# " min-max"
+.BI \-X% " min-max"
Prints only components in the given range of sizes. In the first form, only
a component whose size is \fImin\fP, if any, is printed.
In the second form, each component whose size is at least \fImin\fP