MATLAB Programming

2. Write a script that will read x and y data points from a file, and will create an area plot with these points. The format of every line in the file is the letter'x, a space, the xvalue, space, the letter 'y, space, and the yvalue. You must assume that the data file is exactly in that format, but you may not assume that the number of lines in the file is known. The number of points will be in the plot title. The script loops until the end of file is reached, using fgetl to read each line as a string. For example, if the file contains the following lines x 1.3 y 2.2 x 2.2 y 6 x 3.4 y 7.4 HAPTER 12: Advanced Plotting Techniques Four data points 8 6 3 0.5 1.5 2.5 FIGURE 12.31 Area plot produced from x, y data read as strings from a file when running the script, the result will be as shown in Fig. 12.31