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3D Mesh Plots in JavaScript

How to make 3D mesh plots in javascript.


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Plotly is a free and open-source graphing library for JavaScript. We recommend you read our Getting Started guide for the latest installation or upgrade instructions, then move on to our Plotly Fundamentals tutorials or dive straight in to some Basic Charts tutorials.

// Generating random data..
a=[]; b=[]; c=[];
for(i=0;i<50;i++)
  {
    var a_ = Math.random(); 
    a.push(a_);
    
    var b_ = Math.random(); 
    b.push(b_);
    
    var c_ = Math.random(); 
    c.push(c_);
  }
// Plotting the mesh
var data=[
    {
      opacity:0.8,
      color:'rgb(300,100,200)',
      type: 'mesh3d',
      x: a,
      y: b,
      z: c,
    }
];
Plotly.newPlot('myDiv', data);
// Generating random data..
a=[]; b=[]; c=[];
for(i=0;i<50;i++)
  {
  var a_ = Math.random(); 
   a.push(a_);
  
  var b_ = Math.random(); 
   b.push(b_);
  
  var c_ = Math.random(); 
   c.push(c_);
  }
// Plotting the mesh
var data=[
  {
    alphahull:5,
    opacity:0.8,
    color:'rgb(200,100,300)',
    type: 'mesh3d',
    x: a,
    y: b,
    z: c,
  }
];
Plotly.newPlot('myDiv', data);
var data = [{
    type: "mesh3d",
    x: [0, 1, 2, 0],
    y: [0, 0, 1, 2],
    z: [0, 2, 0, 1],
    i: [0, 0, 0, 1],
    j: [1, 2, 3, 2],
    k: [2, 3, 1, 3],
    intensity: [0, 0.33, 0.66, 1],
    colorscale: [
      [0, 'rgb(255, 0, 0)'],
      [0.5, 'rgb(0, 255, 0)'],
      [1, 'rgb(0, 0, 255)']
    ]
  }
];

Plotly.newPlot('myDiv', data, {});
var intensity = [0, 0.14285714285714285, 0.2857142857142857, 0.42857142857142855, 0.5714285714285714, 0.7142857142857143, 0.8571428571428571, 1];

var data = [{
    type: "mesh3d",
    x: [0, 0, 1, 1, 0, 0, 1, 1],
    y: [0, 1, 1, 0, 0, 1, 1, 0],
    z: [0, 0, 0, 0, 1, 1, 1, 1],
    i: [7, 0, 0, 0, 4, 4, 6, 6, 4, 0, 3, 2],
    j: [3, 4, 1, 2, 5, 6, 5, 2, 0, 1, 6, 3],
    k: [0, 7, 2, 3, 6, 7, 1, 1, 5, 5, 7, 6],
    intensity: intensity,
    colorscale: [
      [0, 'rgb(255, 0, 255)'],
      [0.5, 'rgb(0, 255, 0)'],
      [1, 'rgb(0, 0, 255)']
    ]
  }
];

Plotly.newPlot('myDiv', data, {});