Design and implement an API EuclideanGraph for graphs whose vertices are points in the plane that include coordinates. Include a method show() that uses StdDraw to draw the graph.

make me a graph representation of this code make it in canva/or draw.io only need a screenshot of the graph graph = { 'S': {'U': 1, 'B': 3, 'T':1}, 'U': {'S': 2}, 'B': {'U': 4, 'T':8, 'S':5, 'A':7}, 'T': {'S':2, 'B':6, 'D':2}, 'D': {'B':7, 'A':2, 'C':4}, 'A': {'U':9, 'B':3, 'D':6}, 'C': {'A':8, 'D':5},

Java. Please type out the answer

Define a new class named UnweightedGraphFindCycle thatextends UnweightedGraph with a new method for finding a cycle starting atvertex u with the following header:public List<Integer> getACycle(int u);The method returns a List that contains all the vertices in a cycle starting fromu. If the graph doesn’t have any cycles, the method returns null. Describe thealgorithm in pseudocode and implement it.

Write a program ErdosRenyiGraph that takes integer values V and E from the command line and builds a graph by generating E random pairs of integers between 0 and V1. Note: This generator produces self-loops and parallel edges.

In a graph, two vertices are connected if there is a path between them. If all vertices are connected, we say the graph is connected. Given the Graph ADT below: class Graph { public: void addEdge (int vl, int v2); void delEdge (int vl, int v2); bool hasEdge (int v1, int v2) const; VList adj (int v) const; int v() const; int e() const; } ; Fill in the function isConnected that tells whether graph g is connected or not. Note that you can only use the above methods for g. You may assume vertex ID starts from 0 and define other helper functions if necessary. bool isConnected (const Graph &g) { // Copy this function in the answer and add code below this line. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

Using the graph in the question: Write Java code to create an Adjacency Matrix M to represent the graph. Write Java code to create an Adjacency List L to represent the graph.

Consider the equals() method from the java.util.AbstractList class.  (a) Draw a control flow graph for this method. Several possiblevalues can be used for the node number in the graph. Choosesomething reasonable.(b) Label edges and nodes in the graph with the corresponding codefragments. You may abbreviate predicates as follows whenlabeling your graph:A: o == thisB: !(o instanceof List)C: e1.hasNext() && e2.hasNext()C: e1.hasNext() && e2.hasNext()D: !(o1 == null ? o2 == null :o1.equals(o2))E: !(e1.hasNext() $\parallel$ e2.hasNext())(c) Node coverage requires (at least) four tests on this graph.Explain why.