Guage

Developer
Alexius M Wronka I I
Size
3,480 Kb
Views
20,240
  1. Guage Previews
  2. Guage HTML Codes
  3. Guage CSS Codes
  4. Guage JS Codes

How do I make an guage?

What is a guage? How do you make a guage? This script and codes were developed by Alexius M Wronka I I on 19 September 2022, Monday.

Guage Previews
IQ Test

Guage - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Guage</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <div class="guage-title"><span>Vendors 22/33</span></div>
<div class="chart-gauge"></div>
<script type="text/javascript">	needle.moveTo(22/33);
</script> <script src='https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

Guage - Script Codes CSS Codes

.guage-title { width: 400px; margin: 0px auto 0px auto; font-family: "Futura";
}
.guage-title span { text-align: center; display: block; font-size: 22px; font-weight: 100; padding-right: 40px;
}
.chart-gauge { width: 400px; margin: 20px auto;
}
.chart-filled { fill: steelblue;
}
.chart-empty { fill: #dedede;
}
.needle, .needle-center { fill: #464A4F;
}
svg { font: 10px sans-serif;
}

Guage - Script Codes JS Codes

var needle;
(function(){
var barWidth, chart, chartInset, degToRad, repaintGauge, height, margin, numSections, padRad, percToDeg, percToRad, percent, radius, sectionIndx, svg, totalPercent, width; percent = .65; numSections = 1; sectionPerc = 1 / numSections / 2; padRad = 0.025; chartInset = 10; // Orientation of gauge: totalPercent = .75; el = d3.select('.chart-gauge'); margin = { top: 20, right: 20, bottom: 30, left: 20 }; width = el[0][0].offsetWidth - margin.left - margin.right; height = width; radius = 200; barWidth = 40 * width / 300; /* Utility methods */ percToDeg = function(perc) { return perc * 360; }; percToRad = function(perc) { return degToRad(percToDeg(perc)); }; degToRad = function(deg) { return deg * Math.PI / 180; }; // Create SVG element svg = el.append('svg').attr('width', width + margin.left + margin.right).attr('height', height + margin.top + margin.bottom); // Add layer for the panel chart = svg.append('g').attr('transform', "translate(" + ((width + margin.left) / 2) + ", " + ((height + margin.top) / 2) + ")"); chart.append('path').attr('class', "arc chart-filled"); chart.append('path').attr('class', "arc chart-empty"); arc2 = d3.svg.arc().outerRadius(radius - chartInset).innerRadius(radius - chartInset - barWidth) arc1 = d3.svg.arc().outerRadius(radius - chartInset).innerRadius(radius - chartInset - barWidth) repaintGauge = function (perc) { var next_start = totalPercent; arcStartRad = percToRad(next_start); arcEndRad = arcStartRad + percToRad(perc / 2); next_start += perc / 2; arc1.startAngle(arcStartRad).endAngle(arcEndRad); arcStartRad = percToRad(next_start); arcEndRad = arcStartRad + percToRad((1 - perc) / 2); arc2.startAngle(arcStartRad + padRad).endAngle(arcEndRad); chart.select(".chart-filled").attr('d', arc1); chart.select(".chart-empty").attr('d', arc2); } var Needle = (function() { /** * Helper function that returns the `d` value * for moving the needle **/ var recalcPointerPos = function(perc) { var centerX, centerY, leftX, leftY, rightX, rightY, thetaRad, topX, topY; thetaRad = percToRad(perc / 2); centerX = 0; centerY = 0; topX = centerX - this.len * Math.cos(thetaRad); topY = centerY - this.len * Math.sin(thetaRad); leftX = centerX - this.radius * Math.cos(thetaRad - Math.PI / 2); leftY = centerY - this.radius * Math.sin(thetaRad - Math.PI / 2); rightX = centerX - this.radius * Math.cos(thetaRad + Math.PI / 2); rightY = centerY - this.radius * Math.sin(thetaRad + Math.PI / 2); return "M " + leftX + " " + leftY + " L " + topX + " " + topY + " L " + rightX + " " + rightY; }; function Needle(el) { this.el = el; this.len = width / 3; this.radius = this.len / 6; } Needle.prototype.render = function() { this.el.append('circle').attr('class', 'needle-center').attr('cx', 0).attr('cy', 0).attr('r', this.radius); return this.el.append('path').attr('class', 'needle').attr('d', recalcPointerPos.call(this, 0)); }; Needle.prototype.moveTo = function(perc) { var self, oldValue = this.perc || 0; this.perc = perc; self = this; // Reset pointer position this.el.transition().delay(100).ease('quad').duration(200).select('.needle').tween('reset-progress', function() { return function(percentOfPercent) { var progress = (1 - percentOfPercent) * oldValue; repaintGauge(progress); return d3.select(this).attr('d', recalcPointerPos.call(self, progress)); }; }); this.el.transition().delay(300).ease('bounce').duration(1500).select('.needle').tween('progress', function() { return function(percentOfPercent) { var progress = percentOfPercent * perc; repaintGauge(progress); return d3.select(this).attr('d', recalcPointerPos.call(self, progress)); }; }); }; return Needle; })(); needle = new Needle(chart); needle.render(); needle.moveTo(percent);
})();
Guage - Script Codes
Guage - Script Codes
Home Page Home
Developer Alexius M Wronka I I
Username awronka
Uploaded September 19, 2022
Rating 3
Size 3,480 Kb
Views 20,240
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