标签：axisMax 可动 graph 100% 50 vis var data 3d
<!DOCTYPE html>
<html>
<head>
<title>Graph 3D demo</title>
<style>
html,
body {
font: 10pt arial;
padding: 0;
margin: 0;
width: 100%;
height: 100%;
}
#mygraph {
position: absolute;
width: 100%;
height: 100%;
}
</style>
<script
type="text/javascript"
src="https://unpkg.com/vis-graph3d@latest/dist/vis-graph3d.min.js"
></script>
<script type="text/javascript">
var data = null;
var graph = null;
function custom(x, y) {
return Math.sin(x / 50) * Math.cos(y / 50) * 50 + 50;
}
// Called when the Visualization API is loaded.
function drawVisualization() {
// Create and populate a data table.
data = new vis.DataSet();
// create some nice looking data with sin/cos
var steps = 10; // number of datapoints will be steps*steps
var axisMax = 314;
var axisStep = axisMax / steps;
for (var x = 0; x < axisMax; x += axisStep) {
for (var y = 0; y < axisMax; y += axisStep) {
var value = custom(x, y);
data.add([{ x: x, y: y, z: value }]);
}
}
// specify options
var options = {
width: "100%",
height: "100%",
style: "surface",
showPerspective: true,
showGrid: true,
showShadow: false,
keepAspectRatio: true,
verticalRatio: 0.5,
backgroundColor: {
strokeWidth: 0,
},
};
// create our graph
var container = document.getElementById("mygraph");
graph = new vis.Graph3d(container, data, options);
}
window.addEventListener("resize", () => {
graph.redraw();
});
window.addEventListener("load", () => {
drawVisualization();
});
</script>
</head>
<body onl oad="drawVisualization();">
<div id="mygraph"></div>
</body>
</html>
点击查看详情
标签：axisMax,
可动,
graph,
100%,
50,
vis,
var,
data,
3d
From： https://www.cnblogs.com/dogleftover/p/18153457