FlexPie
Animation
Features
Sample
Settings
Description
This view shows ChartAnimation for FlexPie.
You can use different animation modes for FlexPie by setting the AnimationMode property of ChartAnimation.
The ChartAnimation class has a Duration property that allows you to set the length of animation in milliseconds.
Source
ChartAnimationController.cs
using System.Collections.Generic; using System.Web.Mvc; using C1.Web.Mvc.Chart; using MvcExplorer.Models; namespace MvcExplorer.Controllers { public partial class FlexPieController : Controller { public ActionResult ChartAnimation() { return View(CustomerOrder.GetCountryGroupOrderData()); } } }
ChartAnimation.cshtml
@model IEnumerable<CustomerOrder> @{ ViewBag.DemoSettings = true; } @(Html.C1().FlexPie<CustomerOrder>() .Id("animationChart") .Header("Sales") .Bind("Country", "Count", Model) .InnerRadius(0) .DataLabel(dl => dl.Content("{value}")) .ShowAnimation(cab => cab.Id("animation") .AnimationMode(AnimationMode.All) .Duration(400) .Easing(Easing.Swing))) @section Scripts{ <script type="text/javascript"> function updateMenu(menu, headerNamePrefix) { menu.header = headerNamePrefix + ': <b>' + menu.selectedItem.Header + '</b>'; } function updateAnimation(prop, newValue) { var chart = wijmo.Control.getControl('#animationChart'), animationExt; if (chart) { animationExt = c1.getExtender(chart, 'animation'); if (animationExt) { animationExt[prop] = newValue; } } } function animationModeChanged(menu) { var chart = wijmo.Control.getControl('#animationChart'), dataSource = chart.itemsSource.sourceCollection || chart.itemsSource; updateMenu(menu, '@(Resources.FlexPie.ChartAnimation_AnimationMode)'); updateAnimation('animationMode', wijmo.chart.animation.AnimationMode[menu.selectedItem.Header]); //make the chart to replay the animation. chart.itemsSource = dataSource.slice(0); } function easingChanged(menu) { var chart = wijmo.Control.getControl('#animationChart'), dataSource = chart.itemsSource.sourceCollection || chart.itemsSource; updateMenu(menu, '@(Resources.FlexPie.ChartAnimation_Easing)'); updateAnimation('easing', wijmo.chart.animation.Easing[menu.selectedItem.Header]); //make the chart to replay the animation. chart.itemsSource = dataSource.slice(0); } function durationChanged(sender, args) { if (!checkValue(sender)) { return; } var chart = wijmo.Control.getControl('#animationChart'), dataSource = chart.itemsSource.sourceCollection || chart.itemsSource; updateAnimation('duration', sender.value); //make the chart to replay the animation. chart.itemsSource = dataSource.slice(0); } function innerRadiusChanged(sender, args) { var chart = wijmo.Control.getControl('#animationChart'); if (chart) { chart.innerRadius = sender.value; } } function checkValue(number) { return number.value >= number.min && number.value <= number.max; } </script> } @section Settings{ <div class="container-fluid well"> <div calss="row" style="margin:10px"> @(Html.C1().Menu().Header(Resources.FlexPie.ChartAnimation_AnimationMode + ": <b>All</b>").MenuItems(mifb => { foreach (var name in Enum.GetNames(typeof(AnimationMode))) { mifb.Add().Header(name); } }).OnClientItemClicked("animationModeChanged")) @(Html.C1().Menu().Header(Resources.FlexPie.ChartAnimation_Easing + ": <b>Swing</b>").MenuItems(mifb => { foreach (var name in Enum.GetNames(typeof(Easing))) { mifb.Add().Header(name); } }).OnClientItemClicked("easingChanged")) <div> <label style="display:inline-block;font-weight:normal">@Html.Raw(Resources.FlexPie.ChartAnimation_Duration)</label> @(Html.C1().InputNumber().Min(200).Max(5000).Step(200).Value(400).Format("n0").OnClientValueChanged("durationChanged")) </div> <div> <label style="display:inline-block;font-weight:normal">@Html.Raw(Resources.FlexPie.ChartAnimation_InnerRadius)</label> @(Html.C1().InputNumber().Min(0).Max(1).Step(0.1).Value(0).Format("n1").OnClientValueChanged("innerRadiusChanged")) </div> </div> </div> } @section Description{ <p>@Html.Raw(Resources.FlexPie.ChartAnimation_Text0)</p> <p>@Html.Raw(Resources.FlexPie.ChartAnimation_Text1)</p> <p>@Html.Raw(Resources.FlexPie.ChartAnimation_Text2)</p> }
Documentation