[Stata Program]

input y x
11 .095
07 .192
07 .075
19 .2078
09 .1382
04 .054
03 .1292
01 .053
03 .062905
05 .07
03 .09
08 .11
06 .119
12 .115
11 .12
16 .145
18 .16
19 .165
13 .17
09 .173
18 .19
12 .21
05 .16
07 .215
08 .24
end
  
plot y x
generate sqrty = sqrt(y)
plot sqrty x

[Stata Output]

plot y x
  
      19 +  
         |                                       *             *
         |  
         |                                     *         *
         |  
         |                                *
         |  
         |  
         |                                         *
         |                      *                               *
    y    |               *       *
         |  
         |                              *           *
         |                    *                                            *
         |        *                                       *       *
         |                       *
         |      *                              *
         | *
         |    *        *             *
         |  
       1 + *
          +----------------------------------------------------------------+
             .053                        x                             .24


generate sqrty = sqrt(y)
  
plot sqrty x

  4.3589 +  
         |                                       *             *
         |                                     *         *
         |  
         |                                *
         |  
         |                                         *
         |               *      **                              *
    s    |  
    q    |                              *           *
    r    |                    *                                            *
    t    |        *                                       *       *
    y    |                       *
         |  
         |      *                              *
         | *
         |    *        *             *
         |  
         |  
         |  
       1 + *
          +----------------------------------------------------------------+
             .053                        x                             .24