example5b.data

java 作图的程序

#
# This file contains the definitions to build the graph of 
# Example 5. For the debugging output uncomment the debug keyword.
#
#

#debug

contour {


 bottom  0
 right   75
 left    2
 top     25
 background 0 200 200
 square
 number  10
 llevels 3
 
 title {
        color 0 200 0
        font {
              style bold
              size  20
              name "Helvetica"
             }
        name "Using BuildGraph to Parse 2D functions"
       }

 cdata {
       function "((x+y)^2)*exp( -( (x^2)+(y^2) ))"
       xrange 50 -2.0 2.0
       yrange 50 -2.0 2.0

       color 200 200 200
       name "data1"
       background 0 0 0
      }

 axis {
       bottom
       title {
              font {
                    style italic
                    name "TimesRoman"
                    size 25
                   }
              name "X_axis"
              color 255 0 255
             }
        label {
              font {
                    style plain
                    name "Helvetica"
                    size 20
                   }
              }
      }

 axis {
       left
       title {
              font {
                    style italic
                    name "TimesRoman"
                    size 25
                   }
              name "Y_axis"
              color 255 0 255
             }
        label {
              font {
                    style plain
                    name "Helvetica"
                    size 20
                   }
              }
      }

}