I cannot set size for SVG output..

[GYiyouth]

cannot set width or height for svg

            Graphviz.useEngine(new GraphvizCmdLineEngine(), new GraphvizV8Engine()); // Rasterizer.builtIn() works only with CmdLineEngine
            Graph g = graph("example5").directed()
                    .with(node("abc").link(node("xyz")))
                    ;

            Graphviz viz = Graphviz.fromGraph(g);
            viz.height(180).render(Format.SVG).toFile(new File("example/ex5.svg"));
            viz.width(200).rasterize(Rasterizer.BATIK).toFile(new File("example/ex5b.png"));
            viz.width(200).rasterize(Rasterizer.SALAMANDER).toFile(new File("example/ex5s.png"));
            viz.width(200).rasterize(Rasterizer.builtIn("png")).toFile(new File("example/ex5p"));
            String dot = viz.render(Format.DOT).toString();
            String json = viz.engine(Engine.NEATO).render(Format.JSON).toString();
            BufferedImage image = viz.render(Format.PNG).toImage();

it will error

and size of svg not changed

[GYiyouth]

My Java version is

java version "1.8.0_191" Java(TM) SE Runtime Environment (build 1.8.0_191-b12) Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

I run program on Mac

[nidi3]

The first error is because you don't have native graphviz installed on your computer. In this case, GraphvizV8Engine is used as fallback which does not work together with Rasterizer.builtIn(). The unchanged size is indeed a bug.

[nidi3]

Should be fixed in version 0.11.1.