How do I layout the edges clearly?









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The image shown looks cluttered even though I have changed the rank to LR. This is generated by a tool and I have to modify it myself.



This answer has a possible solution. I understand that if I am able to assign numbers to the nodes I can use the solution.



Am I right ? I will be able to modify this large dot file using Java code.



I have tried this.



overlap=scale ;
splines=true;


Are there other solutions I should investigate ?



I have copied part of the file here.



digraph "cxf-api-2.1.3.jar" {
// Path: cxf-api-2.1.3.jar
"org.apache.cxf" -> "java.io (java.base)";
"org.apache.cxf" -> "java.lang (java.base)";
"org.apache.cxf" -> "java.lang.reflect (java.base)";
"org.apache.cxf" -> "java.util (java.base)";
"org.apache.cxf" -> "java.util.logging (java.logging)";
"org.apache.cxf" -> "org.apache.cxf (cxf-api-2.1.3.jar)";


enter image description here










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  • You might consider a different layout engine like neato, twopi, or fdp instead of dot. Dot graphs tend to get cluttered when you too many N-to-1 or 1-to-N relationships where N > 5.
    – tk421
    Nov 15 at 23:14














up vote
0
down vote

favorite












The image shown looks cluttered even though I have changed the rank to LR. This is generated by a tool and I have to modify it myself.



This answer has a possible solution. I understand that if I am able to assign numbers to the nodes I can use the solution.



Am I right ? I will be able to modify this large dot file using Java code.



I have tried this.



overlap=scale ;
splines=true;


Are there other solutions I should investigate ?



I have copied part of the file here.



digraph "cxf-api-2.1.3.jar" {
// Path: cxf-api-2.1.3.jar
"org.apache.cxf" -> "java.io (java.base)";
"org.apache.cxf" -> "java.lang (java.base)";
"org.apache.cxf" -> "java.lang.reflect (java.base)";
"org.apache.cxf" -> "java.util (java.base)";
"org.apache.cxf" -> "java.util.logging (java.logging)";
"org.apache.cxf" -> "org.apache.cxf (cxf-api-2.1.3.jar)";


enter image description here










share|improve this question























  • You might consider a different layout engine like neato, twopi, or fdp instead of dot. Dot graphs tend to get cluttered when you too many N-to-1 or 1-to-N relationships where N > 5.
    – tk421
    Nov 15 at 23:14












up vote
0
down vote

favorite









up vote
0
down vote

favorite











The image shown looks cluttered even though I have changed the rank to LR. This is generated by a tool and I have to modify it myself.



This answer has a possible solution. I understand that if I am able to assign numbers to the nodes I can use the solution.



Am I right ? I will be able to modify this large dot file using Java code.



I have tried this.



overlap=scale ;
splines=true;


Are there other solutions I should investigate ?



I have copied part of the file here.



digraph "cxf-api-2.1.3.jar" {
// Path: cxf-api-2.1.3.jar
"org.apache.cxf" -> "java.io (java.base)";
"org.apache.cxf" -> "java.lang (java.base)";
"org.apache.cxf" -> "java.lang.reflect (java.base)";
"org.apache.cxf" -> "java.util (java.base)";
"org.apache.cxf" -> "java.util.logging (java.logging)";
"org.apache.cxf" -> "org.apache.cxf (cxf-api-2.1.3.jar)";


enter image description here










share|improve this question















The image shown looks cluttered even though I have changed the rank to LR. This is generated by a tool and I have to modify it myself.



This answer has a possible solution. I understand that if I am able to assign numbers to the nodes I can use the solution.



Am I right ? I will be able to modify this large dot file using Java code.



I have tried this.



overlap=scale ;
splines=true;


Are there other solutions I should investigate ?



I have copied part of the file here.



digraph "cxf-api-2.1.3.jar" {
// Path: cxf-api-2.1.3.jar
"org.apache.cxf" -> "java.io (java.base)";
"org.apache.cxf" -> "java.lang (java.base)";
"org.apache.cxf" -> "java.lang.reflect (java.base)";
"org.apache.cxf" -> "java.util (java.base)";
"org.apache.cxf" -> "java.util.logging (java.logging)";
"org.apache.cxf" -> "org.apache.cxf (cxf-api-2.1.3.jar)";


enter image description here







graphviz overlap dot edge






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edited Nov 11 at 15:32

























asked Nov 11 at 14:44









Mohan Radhakrishnan

1,19531023




1,19531023











  • You might consider a different layout engine like neato, twopi, or fdp instead of dot. Dot graphs tend to get cluttered when you too many N-to-1 or 1-to-N relationships where N > 5.
    – tk421
    Nov 15 at 23:14
















  • You might consider a different layout engine like neato, twopi, or fdp instead of dot. Dot graphs tend to get cluttered when you too many N-to-1 or 1-to-N relationships where N > 5.
    – tk421
    Nov 15 at 23:14















You might consider a different layout engine like neato, twopi, or fdp instead of dot. Dot graphs tend to get cluttered when you too many N-to-1 or 1-to-N relationships where N > 5.
– tk421
Nov 15 at 23:14




You might consider a different layout engine like neato, twopi, or fdp instead of dot. Dot graphs tend to get cluttered when you too many N-to-1 or 1-to-N relationships where N > 5.
– tk421
Nov 15 at 23:14












1 Answer
1






active

oldest

votes

















up vote
0
down vote



accepted










Using rankdir=LR only changed the graph from horizontal to vertical layout, which didn't help much in your case. The helping trick in the answer you mentioned, was that you pick a few items and group them together on same line :



rank = same; sample1 sample10 sample20



...and you use real names, same as elsewhere in your graph. You have to experiment, but the idea was to choose items which are far enough from each others, so that wrapping actually makes the new graph more readable.



One more thing: you have limited choice in grouping items. The full list of ranking options is "same", "min", "source", "max", "sink", but I've had limited success only with rank=same and rank=sink.






share|improve this answer




















  • I will experiment with the idea and come back in a while.
    – Mohan Radhakrishnan
    Nov 26 at 9:00










  • The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
    – Mohan Radhakrishnan
    Nov 27 at 10:41











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
0
down vote



accepted










Using rankdir=LR only changed the graph from horizontal to vertical layout, which didn't help much in your case. The helping trick in the answer you mentioned, was that you pick a few items and group them together on same line :



rank = same; sample1 sample10 sample20



...and you use real names, same as elsewhere in your graph. You have to experiment, but the idea was to choose items which are far enough from each others, so that wrapping actually makes the new graph more readable.



One more thing: you have limited choice in grouping items. The full list of ranking options is "same", "min", "source", "max", "sink", but I've had limited success only with rank=same and rank=sink.






share|improve this answer




















  • I will experiment with the idea and come back in a while.
    – Mohan Radhakrishnan
    Nov 26 at 9:00










  • The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
    – Mohan Radhakrishnan
    Nov 27 at 10:41















up vote
0
down vote



accepted










Using rankdir=LR only changed the graph from horizontal to vertical layout, which didn't help much in your case. The helping trick in the answer you mentioned, was that you pick a few items and group them together on same line :



rank = same; sample1 sample10 sample20



...and you use real names, same as elsewhere in your graph. You have to experiment, but the idea was to choose items which are far enough from each others, so that wrapping actually makes the new graph more readable.



One more thing: you have limited choice in grouping items. The full list of ranking options is "same", "min", "source", "max", "sink", but I've had limited success only with rank=same and rank=sink.






share|improve this answer




















  • I will experiment with the idea and come back in a while.
    – Mohan Radhakrishnan
    Nov 26 at 9:00










  • The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
    – Mohan Radhakrishnan
    Nov 27 at 10:41













up vote
0
down vote



accepted







up vote
0
down vote



accepted






Using rankdir=LR only changed the graph from horizontal to vertical layout, which didn't help much in your case. The helping trick in the answer you mentioned, was that you pick a few items and group them together on same line :



rank = same; sample1 sample10 sample20



...and you use real names, same as elsewhere in your graph. You have to experiment, but the idea was to choose items which are far enough from each others, so that wrapping actually makes the new graph more readable.



One more thing: you have limited choice in grouping items. The full list of ranking options is "same", "min", "source", "max", "sink", but I've had limited success only with rank=same and rank=sink.






share|improve this answer












Using rankdir=LR only changed the graph from horizontal to vertical layout, which didn't help much in your case. The helping trick in the answer you mentioned, was that you pick a few items and group them together on same line :



rank = same; sample1 sample10 sample20



...and you use real names, same as elsewhere in your graph. You have to experiment, but the idea was to choose items which are far enough from each others, so that wrapping actually makes the new graph more readable.



One more thing: you have limited choice in grouping items. The full list of ranking options is "same", "min", "source", "max", "sink", but I've had limited success only with rank=same and rank=sink.







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 26 at 8:36









JOM

6,231567107




6,231567107











  • I will experiment with the idea and come back in a while.
    – Mohan Radhakrishnan
    Nov 26 at 9:00










  • The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
    – Mohan Radhakrishnan
    Nov 27 at 10:41

















  • I will experiment with the idea and come back in a while.
    – Mohan Radhakrishnan
    Nov 26 at 9:00










  • The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
    – Mohan Radhakrishnan
    Nov 27 at 10:41
















I will experiment with the idea and come back in a while.
– Mohan Radhakrishnan
Nov 26 at 9:00




I will experiment with the idea and come back in a while.
– Mohan Radhakrishnan
Nov 26 at 9:00












The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
– Mohan Radhakrishnan
Nov 27 at 10:41





The syntax you suggest works but I have to experiment.. "java.lang (java.base)" ->"org.apache.cxf.common.i18n (not found)" [ style = invis ]; This is accepted too.
– Mohan Radhakrishnan
Nov 27 at 10:41


















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