/** * Creates and returns a map of attributes to be used as defaults for edge attributes, depending * on the specified graph. * * @param jGraphTGraph the graph for which default edge attributes to be created. * @return a map of attributes to be used as default for edge attributes. */ public static <V, E> AttributeMap createDefaultEdgeAttributes(Graph<V, E> jGraphTGraph) { AttributeMap map = new AttributeMap(); if (jGraphTGraph instanceof DirectedGraph<?, ?>) { GraphConstants.setLineEnd(map, GraphConstants.ARROW_TECHNICAL); GraphConstants.setEndFill(map, true); GraphConstants.setEndSize(map, 10); } GraphConstants.setForeground(map, Color.decode("#25507C")); GraphConstants.setFont(map, GraphConstants.DEFAULTFONT.deriveFont(Font.BOLD, 12)); GraphConstants.setLineColor(map, Color.decode("#7AA1E6")); return map; }