Tms2813 Big Data|Computational Science Assessment Answer

Part 2: Assignment 1 (15%), TMS2813Computational Science LaboratoryA better understanding on COVID-19 outbreaks with Graph PlottingPart 2A: Plotting Simple GraphWrite 2 MATLAB programs to do graphplotting. Namely, 1 program will plot a graph for simple exponential model and another program to plot a graph for logistic models.Name the program that plots the simple exponential model as plotSimExpo.mand name the program that plots the logistic model as plotLogistic.m.These graphs will be usedin thereport as statedin Part 1.As stated in Part 1, the COVID-19 data can be obtained from online resources. Compile this data and save it as MATLAB matrix file named as data.matfile and load itinto the MATLAB Workspace in order to plot the graph. Noted that your MATLAB program should be using the right equation for the fitted model(i.e., simple exponential and logistic models)in order to plot the graph.Part 2B: GUI Graph Plotting ToolEnhance the MATLAB program from Part 2A, so that it becomes a graphical user interface (GUI)program.Name this program as graphGUI.mlapp. The possible features for this GUI program are:-A dropdown menu to select different fitting models.-Based on the selected model, the graph will change accordingly.-Textbox for coefficients of the equation.This will give the flexibility to tune the fitting model.-Options to change thegraph characteristics like line graph colour, pattern, markerand etc.-Data loading option.The screenshot below shows the possible GUI of the program.