**Get A Contour Map Of A Function Is Shown. Use It To Make A Rough Sketch Of The Graph Of F.
Pics**. The chart for y'' is shown in fig. F itself, f ', and f ''.

Use this argument to control the number and location of the contour lines. , which is shown using a dashed grey curve below. The function and its inverse, showing reflection about the identity line.

### And you also can convert your xyz data to a matrix and then create contour or surface from it.

Zoom level of the graph is mutable overall. Draw a sketch graph of the height of the. Use this argument to control the number and location of the contour lines. The graph of the related function can be sketched without knowing the formula of the original function.