Plot a graph with x data in string format
x_string_plot(x,y,n)
x data in string
y daya
number of ticks in x axis
This is to plot the graph with th x data in string format. Use 3rd argument to make the x axis looks tidy
x = ['a','b','c','d','e','f','g','h','i','j']; y = [0.84,0.91,0.14,-0.76,-0.96,-0.28,0.66,0.99,0.41,-0.54]; x_string_plot(x,y,5)