D3 Bar Stacker Gauge

A D3 Bar Stacker Gauge with animated filling.

Configurable features include:

Configurable minimum and maximum values.
Configurable corner rounding.
Padding.
Color.
Horizontal or verticle layout.
Text size.
Text position.
Value text prefix/postfix.
Bar thickness.
Animation speed.

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <script src="https://d3js.org/d3.v3.min.js" language="JavaScript"></script>
    <script src="barstacker.js" language="JavaScript"></script>
</head>
<body>
<div align="center" style="width: 600px;">
	<svg id="stacker1" width="100" height="300" style="font-family: Helvetica; font-weight: bold;" onclick="stacker1.update((Math.random()*100));"></svg>
	<svg id="stacker2" width="200" height="300" style="font-family: Helvetica; font-weight: bold;" onclick="stacker2.update((Math.random()*100));"></svg>
	<svg id="stacker3" width="150" height="300" style="font-family: Helvetica; font-weight: bold;" onclick="stacker3.update((Math.random()*100));"></svg>
	<svg id="stacker4" width="100" height="300" style="font-family: Helvetica; font-weight: bold;" onclick="stacker4.update((Math.random()*1200));"></svg><br/>
	<svg id="stacker5" width="560" height="100" style="font-family: Helvetica; font-weight: bold;" onclick="stacker5.update((Math.random()*100));"></svg><br/>
	<svg id="stacker6" width="560" height="50" style="font-family: Helvetica; font-weight: bold;" onclick="stacker6.update((Math.random()*750));"></svg>
</div>
<script language="JavaScript">
    var stacker1 = loadBarStacker("stacker1", "Fuel", 100);
    var settings2 = barStackerDefaultSettings();
    settings2.barThickness = 6;
    settings2.valueAnimateTime = 2000;
    settings2.textPx = 15;
    settings2.valuePostfix = " Liters";
    settings2.maxValue = 40;
    settings2.color = "#2B1600";
    settings2.cornerRoundingX = 70;
    settings2.cornerRoundingY = 50;
    var stacker2 = loadBarStacker("stacker2", "Coffee Remaining", 20, settings2);
    var settings3 = barStackerDefaultSettings();
    settings3.textLeftTop = false;
    settings3.barBoxPadding = 3;
    settings3.barPadding = 0;
    settings3.valueAnimateTime = 350;
    settings3.cornerRoundingX = 5;
    settings3.cornerRoundingY = 30;
    var stacker3 = loadBarStacker("stacker3", "Queue Length", 56, settings3);
    var settings4 = barStackerDefaultSettings();
    settings4.barThickness = 1;
    settings4.barBoxPadding = 12;
    settings4.barPadding = 1;
    settings4.textPx = 30;
    settings4.maxValue = 1500;
    settings4.color = "#0066FF";
    settings4.cornerRoundingX = 5;
    settings4.cornerRoundingY = 5;
    var stacker4 = loadBarStacker("stacker4", "Minerals",650, settings4);
    var settings5 = barStackerDefaultSettings();
    settings5.vertical = false;
    settings5.valuePrefix = "$";
    settings5.color = "#337733";
    var stacker5 = loadBarStacker("stacker5", "Balance", 45, settings5);
    var settings6 = barStackerDefaultSettings();
    settings6.vertical = false;
    settings6.textLeftTop = false;
    settings6.textPx = 16;
    settings6.valuePostfix = "gb";
    settings6.maxValue = 750;
    settings6.barThickness = 2;
    settings6.barPadding = 3;
    settings6.barBoxPadding = 12;
    settings6.cornerRoundingX = 8;
    settings6.cornerRoundingY = 20;
    var stacker6 = loadBarStacker("stacker6", "Storage Capacity Available", 435, settings6);
</script>
</body>
</html>

Modified http://d3js.org/d3.v3.min.js to a secure url

https://d3js.org/d3.v3.min.js