Gauge Tooltip

Documentation

This demo shows how to enable and customize the tooltip of the CircularGauge. Hover over the value indicator or any of the subvalue indicators to show its tooltip.

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ASP.NET MVC

@(Html.DevExtreme().CircularGauge() .ID("gauge") .Scale(s => s .StartValue(0) .EndValue(20) .TickInterval(5) ) .Value(12) .Subvalues(new double[] { 8, 18 }) .Tooltip(t => t .Enabled(true) .Font(f => f .Color("#DCD0FF") .Size(40) ) .CustomizeTooltip(@<text> function (arg) { return { text: arg.valueText + " ohm" }; } </text>) ) .Export(e => e.Enabled(true)) .Title(t => t .Text("Rheostat Resistance") .Font(f => f.Size(28)) ) )

using DevExtreme.MVC.Demos.Models.SampleData; using System.Collections.Generic; using System.Web.Mvc; namespace DevExtreme.MVC.Demos.Controllers { public class GaugesController : Controller { public ActionResult GaugeTooltip() { return View(); } } }

#gauge { height: 440px; width: 100%; }

Gauge Tooltip

jQuery

AngularJS

Angular

ASP.NET MVC

ASP.NET Core