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- Application "networkx" library is used for implementing graphs. Draw a graph using this library in python. (Hint: use 'add_node()", 'add_edge()' functions to draw edges and nodes). Construct the graph shown in figure using python language. Also, plot the graph using matplotlib library, Traverse the graph using DFS, and output the DFS order. 2You can plot shapes in Python using line graphs in matplot lib by providing the coordinates of the vertices of the shapes as x, y pairs and using the matplotlib.pyplot.plot (i.e. plt.plot) function. Draw a triangle, square, pentagon, hexagon and heptagon. Note: Use symmetry, starting with the origin at (0,0), and set the distance from the origin to the vertex to be of length 1.0 (otherwise this becomes very complicated for some shapes).Upsampling an Image using Interpolation TechniquesThere are a number of techniques that can be used to upsample an image.In this assignment, you are expected to implement Interpolation methods (such as Lagrangian Interpolation, Divided Difference, etc.) for three different images and compare the results. Example Code Python: orgImage = cv2.imread("dene.png")w, h, d = orgImage.shapexResized = int(w * scale);yResized = int(h * scale);....cv2.imwrite("resizedImage.png", resizedImage) Example Code Matlab:I = imread('pen.png');figure;imshow(I); [w, h, d ]= size(I)R = I(:,:,1);G = I(:,:,2);B = I(:,:,3); %for cubic spline write findcoefficients method[ax,bx,cx,dx ] = findCoefficients(R);[ay,by,cy,dy ] = findCoefficients(G);[az,bz,cz,dz ] = findCoefficients(B); ....R_new = ax(i)*i_d.^3 + bx(i)*i_d.^2 + cx(i)*i_d + dx(i);G_new = ay(i)*i_d.^3 + by(i)*i_d.^2 + cy(i)*i_d + dy(i);B_new = az(i)*i_d.^3 + bz(i)*i_d.^2 + cz(i)*i_d + dz(i);
- Please, can you help me? Thanks I'm working with notebook python. In the code cell below, create and populate an instance of a weighted graph to represent the following locations and distances between them: town hall library bus station cinema town hall - 10 14 30 library 10 - 8 23 bus station 14 8 - 37 cinema 30 23 37 - Draw the graph using the draw method. Note that you must copy files m269_digraph.py and m269_ungraph.py to the folder with this TMA notebook. %run -i m269_digraph%run -i m269_ungraph%matplotlib inlineIn Python, Create three plots in the same graph. grades = {'Wally': [87,96,70], 'Eva': [100,87,90], 'Sam': [94,77,90], 'Katie': [100,81,82], 'Bob': [83,65,85]}on PYTHON \-----> 13 # set the title and x_label, y_label for temp graph_drawi... wind_temp.txt 1 import matplotlib.pyplot as plt 2 3 # A function to draw a line graph based on the given data 4 def draw_graph (dic_data): 14 plt.title("Temperature") 5 plt.figure() 6 15 plt.xlabel("Day") days = list(dic_data.keys()) 7 16 plt.ylabel("Celsius") values = list(dic_data.values()) 8 17 plt.savefig('temp_line.png') temps = [two_tuple [0] for two_tuple in values] 9 18 plt.clf() # clears figure for next plot winds = [two_tuple [1] for two_tuple in values] 10 19 11 20 21 # Plots winds as function of days in another plot file plt.plot(days, winds) 12 # Plots temps as function of days in one plot file plt.plot(days, temps) 13 22 23 24 25 26 # set the title and x_label, y_label for wind plt.title("Wind Speed") plt.xlabel("Day") plt.ylabel("km/h") plt.savefig('wind_line.png') You should complete only one code block: the function get_valid_data_source The function get_valid_data_source should open and…
- USING THE C LANGUAGE, NOT JAVA OR C++ Given the graph above represented by a CSV file. Each line contains two nodes and the weight between that two nodes; each information is separated by a comma. Implement a Create_Graph method that reads from an input CSV file as described above and returns a graph representation of your choice. For the graph above, the following lines are in the CSV file: A, B, 8 A, C, 22 B, D, 15 B, C, 7 C, D, 18 Implement a Display method that take a graph representation as input and shows the adjacent matrix associated with weights. Implement a Shortest_Distance method that takes a graph representation and a node name as inputs. The method will return the shortest distance from the input node to all other nodes. If the input node is A then the method will generate the output which has information as below: Note: you have to use Dijkstra’s Algorithm in your solution.#this is a python programtopic: operation overloading, Encapsulation please find the attached image6. Map Colouring Using theBush fire map Draw a graph of the region on the map and store the graph in the code. Then write an algorithm or pseudo code in python to find if the map is 4 colourable. NT BUSHFIRES COUNCIL REGIONS Arafura See Timer Vernon Arnhem Sea Gulf Arafura Katherine Carpintaria Gulf VRD Elliot Wauchope Barkly Cre NORTHERN TERRITORY Alice Springs West Alice N Springs East SOUTH AUSTRALIA WESTERN AUSTRALIA QUEENSLAND
- In python. A program that analyzes a set of numbers can be very useful. Create an Analysis application thatprompts the user for numbers in the range 1 through 50, terminated by a sentinel, and then performsthe following analysis on the numbers:• Determine the average number• Determine the maximum number• Determine the range (maximum – minimum)• Determine the median (the number that occurs the most often)• Displays a bar graph called a histogram that shows the numbers in each five-unitrange (1–5, 6–10, 11-15, etc.). The histogram may look similar to:Write a program that asks user to enter number of vertices in an undirected graph and then the adjacency matrix representing the undirected graph. The program, then, must display whether the given graph is connected or not. Sample 1Enter number of vertices: 3Enter adjacency matrix:0 1 11 0 01 0 0The graph is connected.Create a script in python to create a graph of two user given polynomials. Your script should get a starting point,ending point, and the number of points for the graph from the user (use linearly spaced points). It shouldalso get the coefficients of each polynomial from the user. Plot the first polynomial in red and the secondpolynomial in blue. Your graph should have a legend with useful information that is in the upper centerpart of the graph. Finally, your graph should have a proper title and proper labels on each axis.