reorganized arc colors, added TotalDefinitionDep.Arc

sdg-core/src/main/java/es/upv/mist/slicing/arcs/pdg/TotalDefinitionDependenceArc.java

+package es.upv.mist.slicing.arcs.pdg;
+
+import es.upv.mist.slicing.arcs.Arc;
+import org.jgrapht.nio.Attribute;
+import org.jgrapht.nio.DefaultAttribute;
+
+import java.util.Map;
+
+public class TotalDefinitionDependenceArc extends Arc {
+    @Override
+    public Map<String, Attribute> getDotAttributes() {
+        Map<String, Attribute> map = super.getDotAttributes();
+        map.put("color", DefaultAttribute.createAttribute("pink"));
+        return map;
+    }
+}

sdg-core/src/main/java/es/upv/mist/slicing/arcs/sdg/CallArc.java

 package es.upv.mist.slicing.arcs.sdg;
 
-import org.jgrapht.nio.Attribute;
-import org.jgrapht.nio.DefaultAttribute;
-
-import java.util.Map;
-
 /**
  * An interprocedural arc that connects a call site with its
  * corresponding declaration. It is considered an interprocedural input.
  */
 public class CallArc extends InterproceduralArc {
-    @Override
-    public Map<String, Attribute> getDotAttributes() {
-        Map<String, Attribute> map = super.getDotAttributes();
-        map.put("style", DefaultAttribute.createAttribute("dashed"));
-        return map;
-    }
-
     @Override
     public boolean isInterproceduralInputArc() {
         return true;

sdg-core/src/main/java/es/upv/mist/slicing/arcs/sdg/InterproceduralArc.java

@@ -17,12 +17,11 @@ public abstract class InterproceduralArc extends Arc {
     public Map<String, Attribute> getDotAttributes() {
         var map = super.getDotAttributes();
         map.put("penwidth", DefaultAttribute.createAttribute("3"));
+        map.put("style", DefaultAttribute.createAttribute("dashed"));
         if (isInterproceduralInputArc())
-            map.put("color", DefaultAttribute.createAttribute("orange"));
+            map.put("color", DefaultAttribute.createAttribute("darkgreen"));
         else if (isInterproceduralOutputArc())
             map.put("color", DefaultAttribute.createAttribute("blue"));
-        else
-            map.put("color", DefaultAttribute.createAttribute("green"));
         return map;
     }
 

sdg-core/src/main/java/es/upv/mist/slicing/arcs/sdg/ParameterInOutArc.java

@@ -14,13 +14,6 @@ import java.util.Map;
 /** An interprocedural arc connecting {@link ActualIONode actual} and {@link FormalIONode formal}
  * nodes. The source and target must match: both must either be inputs or outputs. This arc may be an input or output. */
 public class ParameterInOutArc extends InterproceduralArc {
-    @Override
-    public Map<String, Attribute> getDotAttributes() {
-        Map<String, Attribute> map = super.getDotAttributes();
-        map.put("style", DefaultAttribute.createAttribute("dashed"));
-        return map;
-    }
-
     @Override
     public boolean isInterproceduralInputArc() {
         GraphNode<?> source = getNodeCommon(getSource());

sdg-core/src/main/java/es/upv/mist/slicing/arcs/sdg/SummaryArc.java

@@ -14,6 +14,7 @@ public class SummaryArc extends Arc {
     public Map<String, Attribute> getDotAttributes() {
         Map<String, Attribute> map = super.getDotAttributes();
         map.put("style", DefaultAttribute.createAttribute("bold"));
+        map.put("color", DefaultAttribute.createAttribute("#a01210")); // rojo oscuro
         return map;
     }
 }