Sample 25527: Specifying the contour levels in a contour plot with PROC GCONTOUR
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This sample uses PROC GCONTOUR with the LEVELS= and LLEVELS= options on the PLOT statement to specify explicit contour levels and line types for the contour plot.
These sample files and code examples are provided by SAS Institute Inc. "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Recipients acknowledge and agree that SAS Institute shall not be liable for any damages whatsoever arising out of their use of this material. In addition, SAS Institute will provide no support for the materials contained herein.
This sample uses PROC GCONTOUR with the LEVELS= and LLEVELS= options on the PLOT statement to specify explicit contour levels and line types for the contour plot.
The graphics output in the Results tab was produced using SAS® 9.2. Submitting the sample code with releases of SAS prior to SAS 9.2 might produce different results.
/* Set the graphics environment */
goptions reset=all cback=white border htitle=12pt htext=10pt;
/* Create the sample data set WORK.POND */
data pond;
input Vdist Hdist Height;
datalines;
10 88 0
18 55 -1
24 22.5 -1.67
30 15 -1.42
44 2.5 -1.46
60 20 -1.33
10 82.5 -1
10 72.5 -1.08
10 62.5 -1.38
10 52.5 -1.46
10 42.5 -.5
10 32.5 .42
10 22.5 .67
10 12.5 .67
10 2.5 1
68 20 -.08
76 20 -.63
84 22.5 -.96
20 2.5 1
30 2.5 1
40 2.5 1
50 2.5 1
60 2.5 1
70 2.5 1
80 2.5 1
90 2.5 1
34 12.5 1
34 15 1
34 20 1
54 10 -.06
54 12.5 -.06
54 17.5 -.06
82 10 -1.12
82 12.5 -1.12
82 17.5 -1.12
94 20 -2.17
96 17.5 -2.17
98 15 -2.17
90 27.5 -1.09
96 35 -1.84
100 43.75 -2
104 12.5 -2.34
106 82.5 -2.09
108 102.5 -2
110 142.5 -1.5
110 222.5 -2.34
108 242.5 -2.84
108 262.5 -2.59
106 282.5 -2.01
104 307.5 -1.42
88 302.5 -1.25
72 302.5 .12
56 297.5 .91
40 290 1.33
24 277.5 1.5
0 255 3
88 305 -1.25
88 307.5 -1.25
72 305 .12
72 307.5 .12
56 300 .91
56 305 .91
40 292.5 1.33
40 297.5 1.33
24 282.5 1.5
0 260 3
6 275 -2.09
26 300 -2.67
0 265 3
10 97.5 .04
8 117.5 .33
6 127.5 .25
6 137.5 -.5
4 157.5 -.75
2 177.5 -.92
2 197.5 -.75
0 217.5 -.75
0 237.5 -.92
0 277.5 .42
0 297.5 .75
0 307.5 2
86 37.5 -5
88 37.5 -5
90 38 -5
92 38 -5
94 40 -5
96 42.5 -5
98 47.5 -5
100 55 -5
101 60 -5
102 65 -5
103 70 -5
103.5 72.5 -5
104 75 -5
104 77.5 -5
104 80 -5
104 87.5 -5
104 95 -5
105 105 -5
106 117.5 -5
106 125 -5
107 132.5 -5
107 140 -5
107 147.5 -5
106 155 -5
106 162.5 -5
107 170 -5
107 177.5 -5
109 187.5 -5
110 192.5 -5
110 197.5 -5
110 205 -5
110 210 -5
109 215 -5
108 222.5 -5
106 227.5 -5
106 232.5 -5
105 237.5 -5
104 247.5 -5
104 260 -5
104 270 -5
103 277.5 -5
102 285 -5
101 290 -5
98 293.75 -5
94 295 -5
88 296.25 -5
82 295 -5
76 295 -5
68 293.75 -5
60 291.25 -5
52 287.5 -5
48 285 -5
46 283.75 -5
44 282.5 -5
43 280 -5
40 275 -5
38 270 -5
37 265 -5
35 257.5 -5
34 250 -5
33 242.5 -5
33 232.5 -5
33 225 -5
34 217.5 -5
34 212.5 -5
34 207.5 -5
34 202.5 -5
33 197.5 -5
31 190 -5
29 182.5 -5
26 175 -5
25 170 -5
23 165 -5
22 157.5 -5
21 147.5 -5
21 140 -5
21 135 -5
21 127.5 -5
22 120 -5
23 112.5 -5
26 102.5 -5
28 95 -5
29 92.5 -5
31 90 -5
36 80 -5
40 73.75 -5
44 65 -5
46 60 -5
50 56.25 -5
56 50 -5
64 46.25 -5
72 42.5 -5
78 40 -5
82 38.75 -5
84 31.25 -4
80 32.5 -4
74 35 -4
68 37.5 -4
58 42.5 -4
50 47.5 -4
44 52.5 -4
40 60 -4
36 66.25 -4
32 75 -4
29 80 -4
26 85 -4
24 90 -4
20 90 -4
16 90 -4
1 250 3
6 262.5 2.75
6 270 2.75
14 277.5 2.65
16 272.5 2.65
2 275 3
20 317.5 3.5
30 332.5 4
40 342.5 4.5
50 347.5 5
60 352.5 5
70 355 5
80 355 5
90 355 3
100 352.5 2
106 342.5 1
108 330 0
106 317.5 -1
28 292.5 -2.67
18 300 -2.67
26 315 -2.80
32 310 -2.8
36 300 -2.8
34 327.5 -2.9
42 320 -2.9
48 307.5 -2.9
50 337.5 -3
54 327.5 -3
60 312.5 -3
64 342.5 -3
72 332.5 -3
72 312.5 -3
80 345 -3
86 332.5 -3
88 312.5 -3
98 345 -3
104 330 -3
100 312.5 -3
84 40 -5.08
88 40 -5.08
92 40 -5.08
94 42.5 -5.08
90 42.5 -5.08
86 42.5 -5.5
82 42.5 -5.5
78 42.5 -5.25
70 45 -6.67
80 45 -6.5
86 45 -6
92 45 -5.5
96 45 -5.25
96 47.5 -5.5
92 47.5 -6
86 47.5 -7.5
83 47.5 -7.5
80 47.5 -6.5
76 47.5 -6
70 47.5 -6
66 47.5 -5.5
58 52.5 -6.5
62 52.5 -6.5
66 52.5 -8
72 52.5 -8.5
76 52.5 -8
80 52.5 -7.5
84 52.5 -7
88 52.5 -7
94 52.5 -6.5
98 52.5 -6
48 62.5 -6
52 62.5 -7
58 62.5 -8
64 62.5 -8.5
68 62.5 -9
72 62.5 -9
76 62.5 -8.5
80 62.5 -8.5
84 62.5 -8
90 62.5 -7.5
94 62.5 -7
100 62.5 -6
38 82.5 -6
44 82.5 -6
50 82.5 -6
54 82.5 -7
60 82.5 -7.5
64 82.5 -8.5
68 82.5 -9
74 82.5 -9
80 82.5 -9.5
84 82.5 -10
88 82.5 -8.5
96 82.5 -7
102 82.5 -6
28 102.5 -5.5
34 102.5 -6
40 102.5 -6
44 102.5 -6
48 102.5 -7
54 102.5 -7
60 102.5 -7
64 102.5 -8
68 102.5 -8
74 102.5 -9
80 102.5 -9
86 102.5 -9
92 102.5 -9
94 102.5 -8.5
98 102.5 -7
102 102.5 -6.5
24 122.5 -5.5
30 122.5 -6
36 122.5 -6
42 122.5 -7
48 122.5 -8
54 122.5 -8
60 122.5 -9
66 122.5 -9
69 122.5 -9
72 122.5 -9.5
78 122.5 -9.5
81 122.5 -9
84 122.5 -9
90 122.5 -7.5
93 122.5 -7
96 122.5 -6.5
100 122.5 -6
104 122.5 -5.5
24 142.5 -5.5
32 142.5 -6.5
40 142.5 -8
48 142.5 -8.5
54 142.5 -8.5
60 142.5 -9
68 142.5 -9
74 142.5 -9.5
80 142.5 -9.5
88 142.5 -10
96 142.5 -10
100 142.5 -8
102 142.5 -6
24 162.5 -5.5
28 162.5 -6
32 162.5 -6
36 162.5 -8
40 162.5 -9
44 162.5 -9
50 162.5 -9.5
56 162.5 -9.5
62 162.5 -10
68 162.5 -10
74 162.5 -10
80 162.5 -10
86 162.5 -9.5
92 162.5 -9
98 162.5 -7.5
100 162.5 -7.5
104 162.5 -6
32 182.5 -5.5
68 182.5 -9.5
90 182.5 -10
94 182.5 -8.5
98 182.5 -7
102 182.5 -6.5
106 182.5 -5.5
36 182.5 -5.5
40 182.5 -6
44 182.5 -6
48 182.5 -7
52 182.5 -8.5
56 182.5 -8.5
60 182.5 -9
64 182.5 -9.5
72 182.5 -10
74 182.5 -10
78 182.5 -11
82 182.5 -11
86 182.5 -10.5
36 202.5 -5.5
38 202.5 -6
40 202.5 -7
42 202.5 -7
44 202.5 -9
48 202.5 -9.5
52 202.5 -9.5
56 202.5 -10
60 202.5 -10.5
64 202.5 -10.5
68 202.5 -11
72 202.5 -11
76 202.5 -12
80 202.5 -12
84 202.5 -11.5
88 202.5 -11
92 202.5 -8.5
96 202.5 -7
100 202.5 -7
104 202.5 -6.5
108 202.5 -5.5
36 222.5 -5.5
40 222.5 -6
44 222.5 -7.5
48 222.5 -7.5
52 222.5 -8
56 222.5 -8
60 222.5 -8
64 222.5 -8.5
68 222.5 -8.5
72 222.5 -9.5
76 222.5 -10
80 222.5 -11
84 222.5 -10.5
88 222.5 -10
92 222.5 -9.5
96 222.5 -9
100 222.5 -8
102 222.5 -8
104 222.5 -7
106 222.5 -5.5
36 242.5 -5.5
40 242.5 -5.5
44 242.5 -6.5
48 242.5 -6.5
52 242.5 -7
56 242.5 -7
60 242.5 -7
64 242.5 -7.5
68 242.5 -8
72 242.5 -10
76 242.5 -10
80 242.5 -10
84 242.5 -8.5
88 242.5 -8
92 242.5 -7.5
96 242.5 -6
100 242.5 -6
102 242.5 -5.5
48 282.5 -5.5
52 282.5 -6
60 282.5 -6.5
64 282.5 -8.5
68 282.5 -7.5
72 282.5 -8
80 282.5 -8.5
84 282.5 -8.5
88 282.5 -8
92 282.5 -8.5
96 282.5 -7.5
100 282.5 -6.5
58 287.5 -6.5
64 287.5 -7
72 287.5 -7
80 287.5 -7
88 287.5 -7.5
94 287.5 -7
100 287.5 -6.5
76 290 -7
86 290 -7.5
92 290 -7
98 290 -6.5
68 290 -6.5
80 293.75 -6.5
92 293.75 -6.5
96 293.75 -6.5
62 273.75 -5
60 275 -5
60 272.5 -5
60 270 -5
62 272.5 -5
62 270 -5
40 282.5 -5.5
44 282.5 -6.5
48 282.5 -6.5
52 282.5 -7.5
56 282.5 -8
60 282.5 -8
64 282.5 -8
68 282.5 -9
72 282.5 -9
76 282.5 -8.5
84 282.5 -9
92 282.5 -7.5
96 282.5 -7
100 282.5 -6
44 275 -6.5
48 275 -6.5
52 275 -7
56 275 -6.5
58 275 -6.25
64 275 -6.25
66 275 -6.25
70 275 -7
74 275 -8
78 275 -8.5
82 275 -8.5
86 275 -8.5
90 275 -7
94 275 -7
98 275 -6.5
102 275 -6.5
58 272.5 -6.5
58 270 -6.5
60 267.5 -6.25
62 267.5 -6.25
64 270 -6.25
64 272.5 -6.25
60 277.5 -6.5
62 277.5 -6.5
;
run;
/* Add a title to the graph */
title1 'Bottom Contour of Mill Pond';
/* Define axis characteristics */
axis1 order=(0 to 325 by 25) width=1 minor=(n=4) label=('Feet');
axis2 order=(0 to 100 by 25) width=1 minor=(n=4) label=('Feet');
/* Define legend characteristics */
legend1 frame
shape=line(7)
label=(position=top j=c 'Height or Depth (in feet)');
/* Process points using G3GRID */
proc g3grid data=pond out=pondgrid;
grid vdist*hdist=height / naxis1=100 naxis2=100;
run;
/* Create the contour plot */
proc gcontour data=pondgrid;
plot vdist*hdist=height /
levels= -30 -12 -7 -5 -3 0 3 5 7 12
llevels= 1 1 1 1 1 2 2 2 2 2
legend=legend1
haxis=axis1
vaxis=axis2;
run;
quit;
These sample files and code examples are provided by SAS Institute Inc. "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. Recipients acknowledge and agree that SAS Institute shall not be liable for any damages whatsoever arising out of their use of this material. In addition, SAS Institute will provide no support for the materials contained herein.
This sample uses PROC GCONTOUR with the LEVELS= and LLEVELS= options on the PLOT statement to specify explicit contour levels and line types for the contour plot.
| Type: | Sample |
| Topic: | SAS Reference ==> Procedures ==> GCONTOUR |
| Date Modified: | 2005-08-27 03:03:19 |
| Date Created: | 2005-05-23 14:13:22 |
Operating System and Release Information
| Product Family | Product | Host | SAS Release | |
| Starting | Ending | |||
| SAS System | SAS/GRAPH | z/OS | 9.1 TS1M0 | |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.1 TS1M0 | |||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.1 TS1M0 | |||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Advanced Server | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Datacenter Server | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Server | 9.1 TS1M0 | |||
| Microsoft Windows 2000 Professional | 9.1 TS1M0 | |||
| Microsoft Windows NT Workstation | 9.1 TS1M0 | |||
| Microsoft Windows Server 2003 Datacenter Edition | 9.1 TS1M0 | |||
| Microsoft Windows Server 2003 Enterprise Edition | 9.1 TS1M0 | |||
| Microsoft Windows Server 2003 Standard Edition | 9.1 TS1M0 | |||
| Microsoft Windows XP Professional | 9.1 TS1M0 | |||
| 64-bit Enabled AIX | 9.1 TS1M0 | |||
| 64-bit Enabled HP-UX | 9.1 TS1M0 | |||
| 64-bit Enabled Solaris | 9.1 TS1M0 | |||
| HP-UX IPF | 9.1 TS1M0 | |||
| Linux | 9.1 TS1M0 | |||
| OpenVMS Alpha | 9.1 TS1M0 | |||
| Tru64 UNIX | 9.1 TS1M0 | |||