3D Surface Plots in JavaScript
How to make 3D surface plots in javascript.
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d3.csv('https://raw.githubusercontent.com/plotly/datasets/master/api_docs/mt_bruno_elevation.csv', function(err, rows){
function unpack(rows, key) {
return rows.map(function(row) { return row[key]; });
}
var z_data=[ ]
for(i=0;i<24;i++)
{
z_data.push(unpack(rows,i));
}
var data = [{
z: z_data,
type: 'surface'
}];
var layout = {
title: {
text: 'Mt Bruno Elevation'
},
autosize: false,
width: 500,
height: 500,
margin: {
l: 65,
r: 50,
b: 65,
t: 90,
}
};
Plotly.newPlot('myDiv', data, layout);
});
Display and customize contour data for each axis using the contours attribute (reference).
d3.csv('https://raw.githubusercontent.com/plotly/datasets/master/api_docs/mt_bruno_elevation.csv', function(err, rows){
function unpack(rows, key) {
return rows.map(function(row) { return row[key]; });
}
var z_data=[ ]
for(i=0;i<24;i++)
{
z_data.push(unpack(rows,i));
}
var data = [{
z: z_data,
type: 'surface',
contours: {
z: {
show:true,
usecolormap: true,
highlightcolor:"#42f462",
project:{z: true}
}
}
}];
var layout = {
title: {
text: 'Mt Bruno Elevation With Projected Contours'
},
scene: {camera: {eye: {x: 1.87, y: 0.88, z: -0.64}}},
autosize: false,
width: 500,
height: 500,
margin: {
l: 65,
r: 50,
b: 65,
t: 90,
}
};
Plotly.newPlot('myDiv', data, layout);
});
z1 = [
[8.83,8.89,8.81,8.87,8.9,8.87],
[8.89,8.94,8.85,8.94,8.96,8.92],
[8.84,8.9,8.82,8.92,8.93,8.91],
[8.79,8.85,8.79,8.9,8.94,8.92],
[8.79,8.88,8.81,8.9,8.95,8.92],
[8.8,8.82,8.78,8.91,8.94,8.92],
[8.75,8.78,8.77,8.91,8.95,8.92],
[8.8,8.8,8.77,8.91,8.95,8.94],
[8.74,8.81,8.76,8.93,8.98,8.99],
[8.89,8.99,8.92,9.1,9.13,9.11],
[8.97,8.97,8.91,9.09,9.11,9.11],
[9.04,9.08,9.05,9.25,9.28,9.27],
[9,9.01,9,9.2,9.23,9.2],
[8.99,8.99,8.98,9.18,9.2,9.19],
[8.93,8.97,8.97,9.18,9.2,9.18]
];
z2 = [];
for (var i=0;i<z1.length;i++ ) {
z2_row = [];
for(var j=0;j<z1[i].length;j++) {
z2_row.push(z1[i][j]+1);
}
z2.push(z2_row);
}
z3 = []
for (var i=0;i<z1.length;i++ ) {
z3_row = [];
for(var j=0;j<z1[i].length;j++) {
z3_row.push(z1[i][j]-1);
}
z3.push(z3_row);
}
var data_z1 = {z: z1, type: 'surface'};
var data_z2 = {z: z2, showscale: false, opacity:0.9, type: 'surface'};
var data_z3 = {z: z3, showscale: false, opacity:0.9, type: 'surface'};
Plotly.newPlot('myDiv', [data_z1, data_z2, data_z3]);
