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Render custom X Y Z in 3d surface plot

How would a custom dataset be used to render on a 3d surface plot. The data set i have is something like this.

“headers”: [
“X [mm]”,
“Y [mm]”,
“Z [mm]”,
“A [mm]”,
“RF”
],
“data”: [
[
-30,
-30,
0,
90,
18.99
],
[
-25,
-30,
0,
90,
16.72
],
[
-20,
-30,
0,
90,
18.5
],
[
-15,
-30,
0,
90,
16.9
],
[
-10,
-30,
0,
90,
17.11
],
[
-5,
-30,
0,
90,
16.13
],
[
0,
-30,
0,
90,
17.71
],
[
5,
-30,
0,
90,
18.23
],
[
10,
-30,
0,
90,
15.94
],
[
15,
-30,
0,
90,
5.09
],
[
20,
-30,
0,
90,
11.61
],
[
25,
-30,
0,
90,
14.25
],
[
30,
-30,
0,
90,
8.14
],
[
30,
-25,
0,
90,
11.72
],
[
25,
-25,
0,
90,
10.73
],
[
20,
-25,
0,
90,
9.56
]
]

How would one pass the X,Y parameters to the surface plot along with the Z ?
Thanks

var trace = {
  type: 'surface',
  x: /* 1D or 2D array */
  y: /* 1D or 2D array */
  z: /* 2D array (required) */
};

Plotly.plot('graph', [trace])

should do the trick, unless I’m not understanding the question correctly.

Thanks for responding, this is what i wanted. could you help me with the structure of the z-axis

this is something i tried.
x: [1D Array], y:[1D Array] , z: [ [value1], [value2] ]

but this dosent seem to render anything in the chart. am i doing it correct ?

Here’s an example: https://plot.ly/~RPlotBot/1149.js

Thanks for the help, I got it working as expected :slight_smile: .

Hey How did you generate the Surface Plot data ?

z: [[100, 100, 101, 101, 101, 101, 101, 100, 100, 100, 101, 101, 102, 102, 102, 102, 103, 104, 103, 102, 101, 101, 102, 103, 104, 104, 105, 107, 107, 107, 108, 108, 110, 110, 110, 110, 110, 110, 110, 110, 108, 108, 108, 107, 107, 108, 108, 108, 108, 108, 107, 107, 107, 107, 106, 106, 105, 105, 104, 104, 103], [101, 101, 102, 102, 102, 102, 102, 101, 101, 101, 102, 102, 103, 103, 103, 103, 104, 105, 104, 103, 102, 102, 103, 105, 106, 106, 107, 109, 110, 110, 110, 110, 111, 112, 113, 114, 116, 115, 114, 112, 110, 110, 110, 109, 108, 109, 109, 109, 109, 108, 108, 108, 108, 107, 107, 106, 106, 105, 105, 104, 104], [102, 102, 103, 103, 103, 103, 103, 102, 102, 102, 103, 103, 104, 104, 104, 104, 105, 106, 105, 104, 104, 105, 106, 107, 108, 110, 111, 113, 114, 115, 114, 115, 116, 118, 119, 119, 121, 121, 120, 118, 116, 114, 112, 111, 110, 110, 110, 110, 109, 109, 109, 109, 108, 108, 107, 107, 106, 106, 105, 105, 104], [103, 103, 104, 104, 104, 104, 104, 103, 103, 103, 103, 104, 104, 104, 105, 105, 106, 107, 106, 106, 106, 107, 108, 110, 111, 114, 117, 118, 117, 119, 120, 121, 122, 124, 125, 126, 127, 127, 126, 124, 122, 120, 117, 116, 113, 111, 110, 110, 110, 109, 109, 109, 109, 108, 108, 107, 107, 106, 106, 105, 105], [104, 104, 105, 105, 105, 105, 105, 104, 104, 103, 104, 104, 105, 105, 105, 106, 107, 108, 108, 108, 109, 110, 112, 114, 115, 118, 121, 122, 121, 123, 128, 131, 129, 130, 131, 131, 132, 132, 131, 130, 128, 126, 122, 119, 115, 114, 112, 110, 110, 110, 110, 110, 109, 109, 108, 107, 107, 107, 106, 106, 105], [105, 105, 105, 106, 106, 106, 106, 105, 105, 104, 104, 105, 105, 106, 106, 107, 109, 110, 110, 112, 113, 115, 116, 118, 119, 121, 124, 126, 126, 129, 134, 137, 137, 136, 136, 135, 136, 136, 136, 135, 133, 129, 126, 122, 118, 116, 115, 113, 111, 110, 110, 110, 110, 109, 108, 108, 108, 107, 107, 106, 106], [105, 106, 106, 107, 107, 107, 107, 106, 106, 105, 105, 106, 106, 107, 108, 109, 111, 113, 114, 116, 118, 120, 121, 122, 123, 125, 127, 129, 130, 135, 140, 142, 142, 142, 141, 140, 140, 140, 140, 139, 137, 134, 129, 125, 121, 118, 116, 114, 112, 110, 110, 110, 111, 110, 109, 109, 108, 108, 107, 107, 106], [106, 107, 107, 108, 108, 108, 108, 107, 107, 106, 106, 107, 108, 108, 110, 113, 115, 117, 118, 120, 122, 124, 125, 127, 128, 129, 131, 134, 135, 141, 146, 147, 146, 146, 145, 144, 144, 144, 143, 142, 141, 139, 135, 130, 126, 122, 118, 116, 114, 112, 112, 113, 112, 110, 110, 109, 109, 108, 108, 107, 106], [107, 108, 108, 109, 109, 109, 109, 108, 108, 107, 108, 108, 110, 111, 113, 116, 118, 120, 123, 125, 127, 129, 130, 132, 134, 135, 137, 139, 142, 146, 152, 152, 151, 151, 150, 149, 148, 148, 146, 145, 143, 142, 139, 135, 131, 127, 122, 119, 117, 115, 115, 115, 114, 112, 110, 110, 109, 109, 108, 107, 107], [108, 109, 109, 110, 110, 110, 110, 109, 109, 108, 110, 110, 113, 116, 118, 120, 122, 125, 127, 129, 133, 136, 138, 140, 141, 142, 148, 150, 151, 156, 158, 159, 158, 157, 158, 158, 154, 151, 149, 148, 146, 144, 141, 137, 134, 130, 125, 122, 120, 118, 117, 117, 115, 113, 111, 110, 110, 109, 108, 107, 107], [109, 110, 110, 111, 111, 111, 111, 110, 110, 110, 112, 114, 118, 121, 123, 125, 127, 129, 133, 137, 141, 143, 145, 146, 148, 150, 154, 156, 159, 161, 162, 163, 164, 163, 164, 164, 160, 157, 154, 151, 149, 146, 144, 140, 137, 133, 129, 126, 124, 121, 119, 118, 116, 114, 112, 111, 110, 109, 108, 107, 106], [110, 110, 111, 113, 112, 111, 113, 112, 112, 114, 116, 119, 121, 124, 127, 129, 133, 138, 143, 146, 149, 149, 151, 153, 154, 157, 159, 160, 163, 165, 166, 167, 168, 168, 168, 168, 166, 162, 159, 157, 154, 152, 149, 144, 140, 136, 133, 131, 128, 125, 122, 119, 117, 115, 113, 111, 110, 109, 108, 107, 106], [110, 111, 113, 115, 114, 113, 114, 114, 115, 117, 119, 121, 124, 126, 129, 133, 140, 145, 150, 154, 155, 155, 157, 159, 161, 162, 164, 165, 167, 168, 169, 170, 172, 174, 172, 172, 171, 169, 166, 163, 161, 158, 153, 148, 143, 140, 137, 134, 131, 128, 125, 120, 118, 116, 114, 112, 110, 109, 108, 107, 105], [111, 113, 115, 117, 116, 115, 116, 117, 117, 119, 121, 124, 126, 128, 132, 137, 143, 151, 156, 161, 161, 162, 163, 165, 166, 167, 168, 170, 171, 173, 175, 177, 179, 178, 177, 176, 176, 174, 171, 169, 165, 161, 156, 152, 148, 144, 140, 138, 135, 131, 127, 123, 119, 117, 115, 113, 111, 110, 108, 106, 105], [114, 115, 117, 117, 117, 118, 119, 119, 120, 121, 124, 126, 128, 131, 137, 143, 150, 156, 160, 163, 165, 168, 170, 171, 172, 173, 174, 175, 177, 179, 180, 182, 183, 183, 183, 183, 180, 178, 177, 172, 168, 164, 160, 156, 152, 148, 144, 141, 138, 134, 130, 126, 121, 117, 114, 112, 110, 110, 108, 106, 104], [116, 118, 118, 118, 120, 121, 121, 122, 122, 123, 125, 128, 130, 134, 141, 147, 152, 156, 160, 165, 168, 170, 174, 176, 179, 180, 181, 181, 182, 182, 183, 184, 186, 187, 187, 184, 184, 181, 180, 176, 172, 168, 165, 161, 157, 153, 149, 145, 142, 138, 133, 129, 125, 120, 115, 111, 110, 110, 108, 106, 104], [118, 120, 120, 121, 122, 123, 124, 124, 125, 126, 127, 129, 132, 135, 142, 149, 153, 157, 161, 166, 170, 174, 178, 180, 182, 183, 184, 184, 185, 186, 186, 187, 189, 189, 189, 189, 189, 186, 182, 179, 175, 171, 168, 165, 162, 157, 152, 149, 145, 141, 137, 131, 125, 120, 116, 111, 110, 110, 108, 106, 104], [120, 121, 122, 123, 124, 125, 126, 127, 127, 128, 130, 132, 134, 137, 142, 151, 155, 158, 162, 169, 172, 176, 181, 183, 184, 186, 187, 188, 189, 189, 189, 189, 190, 190, 191, 190, 190, 188, 186, 183, 180, 175, 171, 168, 165, 161, 157, 152, 149, 145, 141, 134, 127, 121, 116, 112, 110, 110, 108, 106, 104], [120, 122, 125, 126, 126, 127, 128, 129, 130, 130, 132, 134, 136, 139, 145, 152, 157, 160, 167, 172, 175, 178, 181, 185, 186, 188, 190, 191, 192, 193, 193, 192, 192, 191, 192, 191, 191, 190, 190, 187, 184, 181, 177, 172, 169, 165, 161, 156, 152, 147, 143, 139, 131, 123, 119, 115, 111, 110, 108, 106, 105], [121, 124, 126, 128, 129, 129, 130, 131, 132, 133, 135, 137, 139, 143, 150, 154, 159, 164, 170, 173, 176, 179, 184, 186, 189, 190, 191, 192, 193, 194, 195, 194, 193, 192, 191, 191, 191, 191, 190, 190, 188, 184, 181, 177, 173, 169, 165, 160, 155, 149, 145, 142, 136, 129, 123, 118, 114, 110, 108, 108, 107], [122, 125, 127, 130, 130, 131, 133, 134, 135, 136, 137, 140, 143, 147, 154, 158, 162, 166, 171, 174, 177, 181, 186, 189, 190, 190, 191, 192, 191, 191, 190, 189, 188, 189, 190, 190, 191, 190, 190, 190, 189, 186, 184, 181, 177, 173, 169, 164, 158, 152, 148, 144, 140, 134, 125, 118, 115, 111, 110, 108, 107], [122, 125, 128, 130, 132, 133, 135, 136, 137, 139, 140, 143, 147, 152, 157, 161, 164, 168, 172, 175, 179, 182, 186, 190, 190, 190, 190, 189, 187, 184, 184, 183, 182, 182, 183, 183, 183, 184, 185, 186, 187, 186, 185, 184, 181, 177, 173, 169, 163, 157, 149, 145, 141, 136, 130, 119, 116, 112, 110, 108, 106], [123, 126, 129, 131, 133, 135, 137, 138, 139, 141, 143, 147, 150, 156, 161, 164, 167, 170, 173, 177, 181, 184, 187, 188, 190, 189, 187, 185, 183, 179, 176, 174, 174, 174, 174, 174, 176, 177, 179, 180, 182, 183, 182, 181, 181, 180, 176, 171, 166, 160, 152, 147, 142, 138, 133, 126, 121, 115, 110, 106, 105], [124, 127, 130, 132, 135, 137, 138, 140, 142, 144, 147, 149, 154, 157, 161, 165, 168, 171, 175, 178, 181, 184, 186, 187, 187, 184, 184, 181, 179, 175, 171, 169, 168, 168, 168, 169, 170, 172, 174, 177, 178, 179, 180, 181, 181, 180, 179, 174, 167, 161, 155, 148, 144, 139, 134, 128, 121, 115, 110, 106, 105], [123, 128, 131, 133, 136, 138, 140, 142, 144, 146, 149, 151, 154, 157, 160, 164, 168, 172, 175, 178, 181, 183, 184, 184, 185, 183, 180, 177, 174, 170, 167, 165, 164, 164, 164, 165, 166, 168, 171, 175, 176, 178, 180, 181, 180, 180, 179, 177, 170, 163, 157, 150, 144, 139, 134, 128, 121, 115, 110, 108, 107], [123, 127, 131, 134, 136, 138, 140, 142, 144, 147, 149, 151, 154, 157, 160, 164, 168, 171, 174, 178, 180, 181, 181, 182, 183, 181, 178, 173, 169, 166, 163, 161, 161, 160, 160, 161, 163, 165, 168, 173, 176, 178, 179, 180, 181, 180, 180, 175, 173, 166, 159, 152, 145, 139, 134, 127, 121, 115, 110, 109, 108], [120, 124, 128, 131, 134, 137, 139, 142, 144, 146, 149, 151, 153, 156, 160, 163, 167, 171, 174, 178, 180, 180, 180, 180, 180, 180, 175, 171, 167, 162, 160, 158, 157, 157, 157, 158, 159, 162, 166, 170, 175, 177, 178, 180, 181, 181, 180, 178, 175, 169, 160, 154, 148, 140, 134, 128, 121, 115, 110, 110, 109], [118, 121, 125, 129, 132, 134, 137, 140, 142, 145, 147, 149, 151, 155, 159, 163, 166, 169, 173, 177, 179, 180, 180, 180, 180, 179, 174, 169, 166, 161, 158, 156, 154, 153, 153, 154, 156, 159, 163, 169, 173, 175, 178, 180, 181, 180, 180, 179, 175, 170, 160, 154, 149, 142, 135, 128, 122, 116, 111, 110, 110], [117, 120, 121, 125, 129, 132, 135, 138, 140, 143, 145, 147, 149, 153, 157, 160, 163, 166, 171, 174, 177, 179, 180, 180, 180, 179, 172, 168, 164, 160, 157, 154, 151, 149, 150, 150, 154, 158, 164, 169, 174, 178, 180, 180, 180, 180, 178, 177, 175, 170, 161, 153, 148, 142, 135, 129, 123, 116, 113, 112, 110], [115, 118, 120, 122, 126, 130, 133, 136, 138, 141, 143, 145, 148, 151, 154, 157, 160, 163, 168, 171, 174, 177, 179, 179, 179, 176, 171, 167, 164, 160, 156, 153, 149, 148, 149, 151, 155, 158, 163, 170, 173, 177, 179, 180, 180, 180, 178, 175, 173, 171, 162, 154, 147, 141, 136, 130, 124, 117, 115, 112, 110], [114, 116, 118, 120, 122, 127, 131, 133, 136, 138, 141, 143, 146, 148, 151, 154, 157, 160, 164, 168, 171, 174, 178, 178, 179, 177, 173, 169, 165, 161, 157, 154, 151, 149, 150, 152, 155, 159, 166, 171, 175, 177, 179, 180, 180, 179, 176, 174, 171, 168, 159, 151, 146, 141, 135, 129, 124, 119, 116, 113, 110], [115, 114, 116, 118, 120, 122, 127, 129, 132, 136, 139, 141, 143, 146, 148, 151, 153, 156, 160, 164, 167, 172, 174, 176, 177, 176, 173, 170, 166, 162, 159, 157, 154, 153, 154, 155, 158, 161, 169, 172, 174, 176, 178, 178, 178, 178, 175, 172, 169, 162, 156, 149, 144, 140, 134, 128, 123, 118, 115, 112, 110], [113, 113, 114, 116, 118, 120, 122, 125, 129, 133, 136, 138, 141, 143, 146, 149, 150, 153, 156, 160, 165, 170, 173, 176, 176, 176, 173, 172, 169, 165, 163, 160, 158, 157, 158, 159, 161, 166, 170, 170, 173, 175, 176, 178, 176, 173, 171, 168, 164, 158, 153, 146, 140, 137, 132, 127, 121, 117, 113, 111, 110], [111, 112, 113, 114, 116, 118, 120, 122, 126, 130, 133, 136, 139, 142, 145, 147, 148, 151, 155, 158, 163, 168, 173, 176, 177, 177, 176, 174, 171, 169, 166, 164, 161, 161, 162, 164, 165, 167, 170, 170, 171, 173, 173, 173, 170, 168, 165, 163, 160, 155, 149, 143, 138, 134, 130, 125, 119, 116, 112, 110, 109], [110, 112, 113, 113, 114, 116, 118, 120, 123, 127, 131, 134, 137, 141, 143, 145, 148, 150, 154, 157, 161, 166, 171, 176, 178, 178, 178, 176, 174, 172, 170, 167, 167, 167, 166, 168, 170, 169, 168, 167, 168, 168, 168, 168, 167, 165, 163, 160, 156, 152, 146, 140, 136, 131, 128, 122, 118, 114, 110, 110, 109], [109, 110, 111, 112, 114, 116, 118, 119, 120, 124, 128, 131, 136, 140, 142, 145, 147, 150, 153, 157, 160, 165, 170, 174, 178, 179, 179, 178, 178, 176, 174, 171, 170, 170, 170, 168, 167, 166, 164, 163, 161, 162, 163, 163, 163, 161, 160, 157, 153, 148, 142, 136, 130, 127, 124, 120, 117, 113, 110, 110, 109], [108, 109, 111, 112, 114, 116, 117, 118, 120, 121, 125, 128, 132, 138, 142, 144, 147, 149, 153, 156, 160, 164, 170, 174, 178, 180, 180, 179, 179, 178, 176, 172, 170, 170, 170, 168, 166, 164, 162, 160, 157, 156, 157, 158, 158, 156, 153, 151, 149, 144, 139, 130, 127, 124, 121, 118, 115, 112, 110, 110, 109], [108, 109, 111, 113, 114, 116, 117, 118, 119, 120, 122, 126, 130, 135, 139, 143, 147, 149, 152, 156, 160, 164, 169, 173, 177, 180, 180, 180, 180, 179, 178, 174, 170, 170, 168, 167, 165, 163, 161, 157, 154, 153, 152, 152, 152, 149, 148, 147, 144, 140, 134, 128, 125, 122, 119, 117, 114, 110, 110, 109, 109], [107, 108, 111, 112, 114, 115, 116, 117, 119, 120, 121, 124, 128, 133, 137, 141, 145, 149, 152, 156, 160, 164, 168, 172, 176, 179, 180, 180, 180, 179, 178, 174, 170, 168, 166, 165, 163, 161, 158, 154, 150, 149, 148, 146, 145, 143, 143, 143, 140, 136, 130, 126, 123, 120, 118, 115, 112, 110, 110, 109, 109], [107, 108, 110, 112, 113, 113, 115, 116, 118, 120, 122, 125, 128, 132, 136, 140, 145, 148, 150, 155, 160, 164, 167, 170, 174, 177, 179, 179, 178, 176, 176, 173, 169, 166, 164, 163, 161, 159, 155, 152, 148, 145, 143, 141, 140, 139, 139, 138, 136, 132, 128, 124, 121, 118, 116, 114, 111, 110, 110, 109, 108], [107, 108, 109, 111, 113, 114, 116, 117, 119, 120, 122, 125, 128, 132, 137, 141, 144, 146, 149, 152, 157, 162, 166, 168, 171, 173, 175, 175, 173, 172, 172, 171, 168, 165, 162, 160, 158, 156, 153, 149, 145, 142, 139, 138, 137, 136, 135, 133, 131, 129, 126, 122, 119, 117, 114, 112, 110, 110, 109, 108, 107], [108, 109, 110, 112, 114, 115, 116, 117, 119, 120, 122, 126, 129, 133, 137, 141, 143, 146, 148, 151, 155, 160, 164, 167, 168, 169, 170, 170, 169, 168, 167, 168, 166, 163, 160, 158, 155, 153, 150, 147, 143, 140, 137, 136, 134, 133, 132, 130, 129, 127, 125, 121, 118, 115, 112, 110, 110, 110, 108, 107, 107], [109, 110, 111, 113, 115, 116, 117, 118, 120, 121, 123, 126, 129, 133, 138, 141, 143, 146, 148, 150, 155, 159, 163, 165, 166, 167, 168, 168, 166, 165, 164, 161, 160, 159, 158, 155, 152, 149, 147, 144, 141, 138, 135, 134, 132, 130, 129, 128, 126, 124, 122, 120, 117, 113, 111, 110, 110, 110, 108, 107, 107], [110, 111, 112, 113, 116, 117, 118, 119, 120, 122, 125, 127, 130, 133, 138, 141, 143, 146, 148, 150, 154, 159, 162, 163, 164, 166, 166, 166, 165, 163, 161, 159, 157, 156, 155, 153, 150, 146, 143, 140, 138, 136, 133, 132, 130, 129, 128, 125, 124, 122, 120, 119, 117, 114, 111, 110, 110, 109, 108, 107, 107], [111, 112, 113, 114, 116, 117, 118, 119, 120, 123, 125, 128, 130, 134, 139, 141, 144, 146, 148, 151, 154, 158, 161, 164, 166, 167, 168, 166, 165, 163, 161, 158, 156, 154, 152, 150, 146, 142, 139, 137, 135, 133, 131, 130, 129, 128, 127, 125, 123, 121, 120, 118, 116, 113, 111, 110, 110, 109, 108, 107, 106], [111, 112, 113, 115, 117, 118, 118, 120, 121, 124, 126, 128, 131, 135, 139, 142, 144, 146, 148, 151, 155, 160, 164, 165, 168, 169, 169, 168, 166, 163, 160, 158, 156, 153, 151, 148, 145, 142, 139, 137, 135, 132, 130, 129, 127, 126, 125, 124, 123, 120, 120, 117, 116, 114, 112, 110, 110, 108, 107, 106, 106], [112, 113, 114, 116, 117, 118, 119, 120, 122, 124, 127, 129, 132, 135, 139, 142, 144, 146, 149, 152, 157, 162, 167, 169, 170, 170, 170, 168, 165, 163, 161, 159, 157, 155, 151, 148, 145, 141, 139, 136, 134, 132, 130, 128, 127, 126, 124, 123, 122, 120, 119, 117, 116, 114, 112, 111, 109, 107, 106, 106, 105], [113, 114, 115, 116, 117, 119, 119, 120, 122, 125, 127, 129, 132, 135, 139, 142, 144, 147, 149, 154, 159, 164, 169, 170, 170, 170, 170, 170, 168, 165, 163, 161, 158, 155, 151, 148, 145, 142, 139, 137, 135, 132, 131, 128, 126, 125, 124, 122, 121, 120, 119, 117, 115, 113, 111, 110, 109, 106, 105, 105, 104], [113, 114, 115, 117, 118, 119, 120, 121, 123, 125, 127, 130, 132, 135, 139, 142, 145, 148, 150, 156, 161, 166, 170, 170, 170, 170, 170, 170, 169, 166, 163, 161, 159, 155, 151, 148, 146, 143, 140, 138, 135, 134, 132, 130, 127, 125, 123, 121, 120, 120, 119, 116, 114, 112, 110, 110, 108, 106, 105, 104, 104], [114, 115, 116, 117, 118, 119, 120, 121, 123, 126, 128, 130, 133, 136, 139, 142, 145, 148, 152, 157, 161, 166, 168, 170, 170, 170, 170, 168, 166, 164, 163, 160, 159, 155, 151, 148, 146, 143, 141, 138, 136, 134, 132, 130, 128, 125, 123, 121, 120, 120, 118, 116, 113, 111, 110, 110, 109, 106, 105, 104, 104], [115, 116, 117, 118, 119, 120, 121, 121, 123, 126, 128, 131, 134, 136, 139, 142, 145, 149, 152, 157, 161, 163, 164, 166, 168, 167, 166, 164, 163, 161, 160, 158, 156, 152, 149, 147, 144, 143, 141, 139, 136, 134, 132, 130, 128, 125, 122, 120, 120, 119, 117, 115, 113, 110, 110, 109, 107, 106, 105, 104, 104], [115, 116, 117, 118, 119, 120, 121, 122, 123, 125, 128, 131, 134, 137, 139, 142, 145, 149, 152, 156, 159, 159, 160, 162, 162, 161, 161, 160, 159, 158, 157, 155, 153, 150, 148, 146, 145, 143, 142, 140, 137, 134, 131, 129, 126, 124, 122, 120, 119, 117, 115, 113, 111, 110, 109, 109, 107, 106, 105, 104, 104], [114, 115, 116, 116, 118, 119, 120, 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103, 103, 102, 102, 101, 101], [114, 115, 116, 117, 117, 119, 118, 120, 123, 128, 132, 136, 139, 142, 145, 148, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 147, 144, 141, 139, 136, 135, 134, 133, 132, 132, 134, 134, 134, 134, 135, 133, 131, 128, 124, 120, 116, 113, 110, 107, 104, 102, 102, 103, 103, 103, 102, 102, 102, 101, 100], [115, 116, 116, 117, 118, 119, 119, 120, 124, 128, 132, 136, 139, 142, 145, 148, 150, 150, 150, 150, 150, 150, 150, 150, 150, 149, 146, 143, 140, 138, 135, 134, 133, 131, 131, 131, 131, 131, 131, 131, 130, 127, 124, 122, 119, 117, 115, 112, 109, 106, 104, 101, 102, 103, 103, 102, 102, 102, 101, 100, 100], [115, 116, 117, 118, 118, 119, 120, 123, 125, 128, 131, 135, 138, 141, 145, 148, 150, 150, 150, 150, 150, 150, 150, 150, 150, 147, 145, 142, 139, 137, 134, 132, 131, 130, 129, 128, 128, 128, 128, 128, 126, 123, 121, 119, 116, 114, 112, 110, 108, 105, 103, 101, 103, 103, 103, 102, 102, 101, 100, 100, 100], [116, 117, 118, 118, 119, 120, 122, 123, 125, 128, 131, 134, 137, 141, 145, 148, 149, 150, 150, 150, 150, 150, 150, 150, 148, 145, 143, 141, 138, 135, 133, 130, 129, 128, 127, 126, 125, 125, 125, 124, 123, 120, 118, 116, 114, 111, 109, 107, 106, 104, 102, 100, 101, 101, 102, 102, 101, 100, 100, 100, 100], [116, 117, 118, 119, 120, 121, 123, 124, 126, 128, 130, 133, 137, 140, 144, 145, 147, 148, 149, 150, 149, 149, 147, 146, 144, 141, 139, 136, 133, 131, 129, 128, 127, 126, 125, 124, 123, 123, 122, 121, 120, 118, 116, 114, 112, 108, 107, 105, 103, 102, 100, 100, 100, 100, 101, 101, 100, 100, 100, 100, 100], [117, 118, 119, 119, 120, 121, 123, 124, 126, 128, 129, 131, 135, 139, 142, 143, 145, 146, 147, 147, 147, 146, 144, 142, 140, 138, 135, 133, 130, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 115, 114, 112, 110, 106, 105, 102, 101, 100, 100, 100, 100, 100, 100, 100, 100, 99, 99, 99, 99], [117, 118, 119, 120, 120, 121, 123, 124, 125, 126, 128, 129, 132, 137, 140, 142, 143, 143, 144, 144, 144, 143, 141, 139, 137, 135, 133, 130, 128, 127, 126, 125, 123, 122, 121, 120, 119, 117, 116, 115, 114, 112, 111, 108, 107, 105, 100, 100, 100, 100, 100, 100, 100, 99, 99, 99, 99, 99, 99, 99, 98], [116, 117, 118, 120, 120, 121, 122, 123, 124, 125, 126, 128, 130, 134, 139, 140, 141, 141, 141, 141, 141, 140, 138, 136, 134, 133, 131, 129, 127, 125, 124, 123, 122, 120, 119, 118, 117, 116, 114, 112, 111, 108, 109, 106, 106, 100, 100, 100, 100, 100, 99, 99, 99, 99, 99, 99, 99, 98, 98, 98, 97], [114, 115, 116, 117, 119, 119, 120, 121, 122, 123, 125, 127, 129, 133, 136, 134, 134, 136, 138, 138, 137, 137, 135, 133, 132, 130, 129, 127, 125, 124, 122, 121, 120, 119, 117, 116, 115, 114, 112, 110, 109, 108, 107, 105, 105, 100, 100, 100, 100, 99, 99, 99, 98, 98, 98, 98, 98, 97, 97, 97, 97], [112, 113, 114, 115, 116, 116, 117, 119, 120, 122, 124, 126, 127, 129, 129, 128, 127, 129, 132, 133, 133, 133, 133, 131, 129, 127, 126, 125, 124, 122, 121, 119, 118, 117, 116, 114, 113, 112, 110, 109, 108, 106, 106, 105, 100, 100, 100, 98, 98, 98, 98, 98, 98, 97, 97, 97, 97, 97, 97, 97, 96], [109, 111, 112, 112, 113, 113, 113, 114, 116, 119, 121, 123, 124, 125, 124, 123, 123, 123, 125, 127, 129, 129, 128, 128, 127, 125, 124, 123, 122, 121, 119, 118, 117, 116, 114, 113, 112, 110, 109, 108, 107, 106, 105, 100, 100, 100, 97, 97, 97, 97, 97, 97, 97, 96, 96, 96, 96, 96, 96, 96, 96], [106, 107, 108, 108, 109, 110, 110, 112, 113, 114, 117, 119, 120, 121, 119, 117, 117, 117, 118, 120, 123, 124, 125, 125, 125, 123, 121, 120, 120, 119, 118, 117, 116, 115, 114, 113, 111, 109, 109, 107, 106, 105, 100, 100, 100, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96], [104, 105, 105, 106, 106, 107, 108, 108, 109, 109, 111, 115, 116, 114, 113, 112, 111, 110, 111, 113, 116, 119, 122, 122, 122, 121, 120, 119, 118, 118, 117, 116, 115, 114, 113, 112, 111, 108, 108, 106, 105, 100, 100, 100, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96], [102, 103, 103, 104, 104, 105, 106, 106, 107, 108, 109, 111, 112, 110, 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94, 94, 94, 94, 94, 94, 94], [97, 97, 97, 98, 98, 99, 99, 99, 100, 100, 100, 99, 99, 99, 99, 99, 100, 100, 100, 100, 100, 100, 101, 101, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 99, 99, 98, 97, 97, 97, 96, 96, 96, 95, 95, 95, 95, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94]]

I Used the Following code but the surface gives erroneous values.

from scipy.interpolate import griddata
import numpy as np
import matplotlib.pyplot as plt
from matplotlib import cm
from mpl_toolkits.mplot3d import Axes3D

x=np.asarray([-2.82, 1.68, -1.45, 0.8, -0.61, 2.0, 0.43, 0.96, -1.13, 0.71, 0.6, 0.93, 0.6, 0.6, 0.49]);
y=np.asarray([-1.17, 0.46, -0.1, -2.11, 1.5, -0.53, -0.08, 0.05, 2.45, 0.35, 0.35, 0.83, 0.35, 0.35, 2.16]);
z=np.asarray([-1.7028, -0.9223, -0.8004, -0.3583, -0.1522, -0.1522, -0.0507, 0.1522, 0.2546, 0.2546, 0.464, 0.5723, 0.6841, 0.8004, 1.0516]);


xi=np.linspace(min(x), max(x),10)
# print xi
yi=np.linspace(min(y),max(y),10)
# print yi
zi = griddata((x,y), z, (xi, yi), method='linear')
X,Y= np.meshgrid(xi,yi)
Z = np.nan_to_num(griddata((x,y), z, (X, Y), method='nearest'))

fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.scatter(x, y, z)
# ax.plot_wireframe(xi, yi, zi)
ax.plot_surface(X, Y, Z, rstride=1, cstride=1, cmap=cm.coolwarm,
                       linewidth=0, antialiased=False)

plt.savefig('surface.pdf')

print type(Z)

print "["
for row in Z:
    print str(list(row)) + ","
print "]"

Any information on how to generate it would be of great help