交互式的三维图表：Z3d
admin
10年前
Z3d 可用来生成交互式的三维图表。
<html> <head> <script src="bower_components/threejs/build/three.min.js" charset="utf-8"></script> <script src="bower_components/z3d/js/OrbitControls.js" charset="utf-8"></script> <script src="bower_components/z3d/js/plot.js" charset="utf-8"></script> </head> <body> <div id='myDOMel'></div> <script type="text/javascript"> //HERE IS THE DATA TO PLOT: var x = [-0.8234, 0.0952, 1.9594, -0.2831, -0.4147, 1.5859, 0.5326, 0.0925, 0.3293, 1.3635, 0.3396, 0.0677, -0.6739, 0.4084, -1.4487, -0.1101, -0.7521, -1.2118, 1.7191, 0.2020, -0.1573, -0.2298, -0.8230, 1.7924, 0.4511]; var y = [-1.4166, 1.353, -0.6294, 0.0567, 1.4157, 0.32806, 0.2377, -0.2262, -1.0602, -1.8150, 0.1075, -1.3516, 1.0137, 0.0183, -0.5466, 0.6416, -0.6655, 0.6874, -0.4616, -0.2808, 1.3443, -1.0518, -0.1332, -1.0097, 0.3643]; var z = [1.4166, -1.353, 0.6294, -0.0567, -1.4157, -0.32806, -0.2377, 0.2262, 1.0602, -1.5089, 0.1543, -0.3516, 0.0137, 1.0183, 1.5466, -1.6416, 1.6655, -1.6874, -0.4616, -1.2808, -1.3443, 1.0518, -0.1332, 1.9700, -0.3643]; //make a function to generate random colors for the points in our example function getHexColor(){ var chars = ['1','2','3','4','5','6','7','8','9','a','b','c','d','e','f']; var string = ''; for (var i=0;i<6;i++){ var index = Math.floor(Math.random()*16); string += chars[index]; } return string; } //now we generate size and color arrays for our points var sizes = []; var colors = []; for (var i=0; i<x.length; i++){ sizes.push(Math.random()); colors.push(getHexColor()); } //THIS IS WHERE WE MAKE THE CONFIGURATION OBJECT: var config = { size: sizes, color: colors, //height and width of the DOM element height: 400, width: 400, elementID: 'myDOMel' } //AND THIS IS HOW WE PLOT IT: var plot = plot3d(x,y,z,config); </script> </body> </html>