Make totalMemory of viz.js configurable over the Java API about graphviz-java

[nidi3]

Good point! Merging as soon as the pull request is ready.

[nidi3]

Thanks for the PR, it's merged.

[luxmar]

I get the error

Exception in thread "main" guru.nidi.graphviz.engine.GraphvizException: abort("Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value 16777216, (2) compile with -s ALLOW_MEMORY_GROWTH=1 which allows increasing the size at runtime but prevents some optimizations, (3) set Module.TOTAL_MEMORY to a higher value before the program runs, or (4) if you want malloc to return NULL (0) instead of this abort, compile with -s ABORTING_MALLOC=0 "). Build with -s ASSERTIONS=1 for more info.

despite

setting the total memory size by using toalMemory

Graphviz.fromGraph(g).totalMemory(999999999).render(Format.SVG).toFile(new File("ex1.svg"));

Do you have a working example how to use it?

[nidi3]

This is working for me (with an even number like 1000000000). Are you using the latest version? Which GraphvizEngine?

[luxmar]

Thank you very much for your answer. It works now. I was indeed not using the latest version.
I was working with version 0.8.1 instead of version 0.10.1