Documentation / FAQ / The graph viewer

• Why using CSS style sheets ? Why not other configuration methods like a XML file ?
• How do I disable the automatic node placement in the graph viewer ?
• Is there a reference for the style sheet syntax and available styles ?
• How do I hide or show nodes, edges or sprites individually ?
• How do I dynamically change color and size in the viewer ?
• Why node positions do not update when I move them in a viewer ?
• Why CSS property X does not work ? Why multiple edges between two nodes show as a single edge ?
• Why mouse interaction does not work on javafx ?
• Why mouseOver/mouseLeft methods does not work ? Why I can't select edges ?
• Why do I get NullPointerException with JavaFX UI?