<!doctype html>
<html class="zc-html">
<head>
<meta charset="utf-8">
<title>ZingSoft Demo</title>
<script src="https://cdn.zingchart.com/zingchart.min.js"></script>
<style>
.zc-body {
background: #fff;
}
.chart--container {
height: 100%;
width: 100%;
min-height: 530px;
}
.zc-ref {
display: none;
}
</style>
</head>
<body class="zc-body">
<div id="myChart" class="chart--container">
<a href="https://www.zingchart.com/" rel="noopener" class="zc-ref">Powered by ZingChart</a>
</div>
<script>
ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"]; // HELPER METHODS
// -----------------------------
window.vectorplot_data = function(p) {
var x, y, length, direction, color;
var vdata = [];
var szx = [-100, 100],
szy = [-50, 50];
for (x = szx[0] + 5; x < szx[1]; x += 5) {
for (y = szy[0] + 5; y < szy[1]; y += 5) {
length = 50 + Math.abs(Math.round(Math.sin(((50 - x) * y) / 3000) * Math.cos((x + y) / 200) * 150));
direction = Math.round(Math.sin(((50 - x) * y) / 5000) * Math.cos((x + y) / 400) * 360);
color = '#000000';
if (length >= 50 && length < 70) {
color = '#00FF00';
} else if (length >= 70 && length < 100) {
color = '#FFFF00';
} else if (length >= 100 && length < 120) {
color = '#FF9900';
} else if (length >= 120 && length < 150) {
color = '#FF0000';
} else if (length >= 150 && length < 170) {
color = '#800080';
} else {
color = '#0000FF';
}
vdata.push([
x,
y,
length,
direction,
color
]);
}
}
return vdata;
};
// DEFINE DATA
// -----------------------------
let vData = vectorplot_data(1, 2, 3);
// CHART CONFIG
// -----------------------------
var myConfig = {
"globals": {
"fontFamily": "Lucida Sans Unicode"
},
"type": "vectorplot",
"plotarea": {
"margin": "dynamic"
},
"scale-x": {
"offset": 0,
"values": "-100:100:10",
"guide": {
"line-style": "solid"
}
},
"scale-y": {
"offset": 0,
"values": "-50:50:10",
"guide": {
"line-style": "solid"
}
},
"options": {
"arrow": {
"min-length": 6,
"max-length": 12,
"style": {
"size": 3
}
},
"data": vData
},
"tooltip": {
"background-color": "#fff",
"color": "#000",
"border-width": 1,
"border-color": "#999",
"alpha": 0.85,
"padding": 15,
"border-radius": 7,
"align": "left",
"fontSize": 13,
"callout": true,
"callout-width": 12,
"placement": "vertical"
}
};
// RENDER CHARTS
// -----------------------------
zingchart.render({
id: 'myChart',
data: myConfig,
height: '100%',
width: '100%'
});
</script>
</body>
</html>
// HELPER METHODS
// -----------------------------
window.vectorplot_data = function (p) {
var x, y, length, direction, color;
var vdata = [];
var szx = [-100, 100], szy = [-50, 50];
for (x = szx[0] + 5; x < szx[1]; x += 5) {
for (y = szy[0] + 5; y < szy[1]; y += 5) {
length = 50 + Math.abs(Math.round(Math.sin(((50 - x) * y) / 3000) * Math.cos((x + y) / 200) * 150));
direction = Math.round(Math.sin(((50 - x) * y) / 5000) * Math.cos((x + y) / 400) * 360);
color = '#000000';
if (length >= 50 && length < 70) {
color = '#00FF00';
} else if (length >= 70 && length < 100) {
color = '#FFFF00';
} else if (length >= 100 && length < 120) {
color = '#FF9900';
} else if (length >= 120 && length < 150) {
color = '#FF0000';
} else if (length >= 150 && length < 170) {
color = '#800080';
} else {
color = '#0000FF';
}
vdata.push([
x,
y,
length,
direction,
color
]);
}
}
return vdata;
};
// DEFINE DATA
// -----------------------------
let vData = vectorplot_data(1, 2, 3);
// CHART CONFIG
// -----------------------------
var myConfig = {
"globals": {
"fontFamily": "Lucida Sans Unicode"
},
"type": "vectorplot",
"plotarea": {
"margin": "dynamic"
},
"scale-x": {
"offset": 0,
"values": "-100:100:10",
"guide": {
"line-style": "solid"
}
},
"scale-y": {
"offset": 0,
"values": "-50:50:10",
"guide": {
"line-style": "solid"
}
},
"options": {
"arrow": {
"min-length": 6,
"max-length": 12,
"style": {
"size": 3
}
},
"data": vData
},
"tooltip": {
"background-color": "#fff",
"color": "#000",
"border-width": 1,
"border-color": "#999",
"alpha": 0.85,
"padding": 15,
"border-radius": 7,
"align": "left",
"fontSize": 13,
"callout": true,
"callout-width": 12,
"placement": "vertical"
}
};
// RENDER CHARTS
// -----------------------------
zingchart.render({
id: 'myChart',
data: myConfig,
height: '100%',
width: '100%'
});
