Plotting a V-shaped curve?

Question

Jesse 2011-10-7

0
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https://ww2.mathworks.cn/matlabcentral/answers/17650-plotting-a-v-shaped-curve

Hello all,

   I don't know why I'm blanking out on this, but I am.
I'm trying to plot a V shaped curve. I need to plot 3 V's, if you will. All start at y = -0.5. The first V is centered at x = 32, and the bottom of the V goes down to y =-6. The width of the V is 9.
   2nd V center is at x = 82, bottom of the V goes down to y = -10, and the width is 11.
   Third V is centered at x = 152, again the bottom of the V goes down to y = -10, and the width is 51.
   Straight lines connect the V's at -0.5, and the x scale is from 0 to 200.
    I am aware of incrementing variables (for instance if you have x = [-4:1:4], x will increment in a for loop by 1 each time), but wasn't sure how to program in widths as you see with plotting V curves. Do you again invoke a for loop?
 Thanks!