Different Subvalue Indicator Types
Documentation
This demo illustrates all the available subvalue indicator types for the CircularGauge.
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window.onload = function() {
var geometry = {
startAngle: 180,
endAngle: 0
},
scale = {
startValue: 0,
endValue: 10,
tickInterval: 1
};
var viewModel = {
triangleMarkerIndicator: {
geometry: geometry,
scale: scale,
value: 8,
subvalues: [2, 8],
subvalueIndicator: {
type: "triangleMarker",
color: "#8FBC8F"
}
},
rectangleNeedleIndicator: {
geometry: geometry,
scale: scale,
value: 9,
subvalues: [2, 8],
subvalueIndicator: {
type: "rectangleNeedle",
color: "#9B870C"
}
},
triangleNeedleIndicator: {
geometry: geometry,
scale: scale,
value: 5,
subvalues: [2, 8],
subvalueIndicator: {
type: "triangleNeedle",
color: "#779ECB"
}
},
textCloudIndicator: {
geometry: geometry,
scale: scale,
value: 6,
subvalues: [2, 8],
subvalueIndicator: {
type: "textCloud",
color: "#f05b41"
}
},
twoColorNeedleIndicator: {
geometry: geometry,
scale: scale,
value: 4,
subvalues: [2, 8],
subvalueIndicator: {
type: "twoColorNeedle",
color: "#779ECB",
secondColor: "#734F96"
}
}
};
ko.applyBindings(viewModel, document.getElementById("gauge-demo"));
};
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.4.2/knockout-min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.1.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.1.5/css/dx.light.css" />
<script src="https://cdn3.devexpress.com/jslib/19.1.5/js/dx.all.js"></script>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div class="long-title"><h3>Grades of Goods</h3></div>
<div id="gauge-demo">
<div id="triangleMarker" data-bind="dxCircularGauge: triangleMarkerIndicator"></div>
<div id="rectangleNeedle" data-bind="dxCircularGauge: rectangleNeedleIndicator"></div>
<div id="triangleNeedle" data-bind="dxCircularGauge: triangleNeedleIndicator"></div>
<div id="textCloud" data-bind="dxCircularGauge: textCloudIndicator"></div>
<div id="twoColorNeedle" data-bind="dxCircularGauge: twoColorNeedleIndicator"></div>
</div>
</div>
</body>
</html>
#gauge-demo {
width: 100%;
text-align: center;
}
#triangleMarker, #rectangleNeedle, #triangleNeedle, #textCloud, #twoColorNeedle {
display: inline-block;
}
#triangleMarker, #rectangleNeedle, #triangleNeedle {
width: 33%;
}
#twoColorNeedle {
width: 31%;
}
#textCloud {
width: 37%;
vertical-align: bottom;
}
.long-title h3 {
font-family: 'Segoe UI Light', 'Helvetica Neue Light', 'Segoe UI', 'Helvetica Neue', 'Trebuchet MS', Verdana;
font-weight: 200;
font-size: 28px;
text-align: center;
margin-bottom: 20px;
}