Kendo chart refresh Can you please provide a React example of how to update a Learn the tips and tricks for improving the performance of the Kendo UI widgets rendering data visualization. Jan 5, 2025 · If a chart has been initialized with no data, calling refresh has no effect, even after it has been given data. dataSource. What I'm trying to do is refreshing a chart view when I click a button. Jun 5, 2017 · I just started using KendoUI for Angular. data ('kendoChart Aug 29, 2017 · The Gantt chart DataSource members are expected to match properly their start / end dates. After modifying the datasource, if I delete the chart and reload it again, the datasource will refresh but the draggable property won't work anymore. So when you say you want to refresh just the bars its actually nothing but providing a new data source to the chart. directives']); app. 1 to 2. We can control this during the onRefresh event and refresh it only when someting in the Chart has changed. First, a parameter in the wrapper that May 24, 2016 · I have a chart with multiple series and data set in the series. We can't refresh your DataSource, because we don't know what you need to do (fetch, read or query). Jan 26, 2013 · Hello, We're evaluating tools for drawing data that will be dynamically changing (streams of data being pushed to the client). 8. . By default it refresh only inserted and updated row . DateInputs: Corrected keyboard focus on other month days in Aug 26, 2015 · 0 in Kendo - the Chart API exposes setDataSource () method. read ();) robert Oct 21, 2013 · I am using the kendo. The data renders and updates, but the redraw is noticeably slow and flickers. Jul 7, 2015 · I know that it is currently possible to refresh or redraw a Kendo chart, by using a chart bound to a datasource. There are 21 other projects in the npm registry using Mar 25, 2019 · Hi, I have a chart with radio buttons above that switch between "month" and "day" data. Learn how to update all the successor tasks when updating the parent task end time in the Kendo UI Gantt. The KendoReact Chart will refresh each time the React state is updated. 1 ) How to Reload whole Gantt After Insert and Update . Find answers to Kendo chart refresh causes resize. To Reproduce Steps to reproduce the behavior: open StackBlitz exam Aug 5, 2025 · Overview of the Chart for Blazor. When I change the data set to monthly by updating the categories and series of the chart, the x-axis is still displaying the daily labels. 2, last published: 22 days ago. module ("myserviceApp", ['kendo. However, is it possible, using Kendo UI to update a chart by just adding the updated data, so that the bar grows, rather than having to be refreshed in its entirety?Thanks in advance. There are 3 problems: . How do I refresh the chart so that new data appears? With the datasource the fix is dataSource. At this moment, I need to use the jQuery setInterval function to refresh the chart, but when using a dynamic range of controls, I don't want to write a refresh for every control on my page. You can also set the chart size in percentage values so it occupies its container when it renders. We tried setting up a page using the Kendo UI Graph. Sep 3, 2019 · Describe the bug The chart serie will not draw correctly if the chart is used into a component that use ng-content (transclusion). data("kendoGrid"). When using Kendo UI's Chart component in Vue, how to trigger chart redraw / refresh? While the chart do adjust to resize width changes by horizontally filling up it's parent container, it's graph Kendo UI for Vue Native Charts Overview Our Kendo UI for Vue Native Charts package delivers a collection of 17 customizable charts and series types for data visualization. refresh (); but this does not work with series. Size To control the chart size, use its Width and Height properties. An HTML5, jQuery-based widget library for building modern web apps. Fixes Updated progress/kendo-charts from 2. But if the chart is binding from remote data according to ajax, the request will not fire again. ui. You can read more on how they work in the Dimensions article. Conversational-UI: Prevented file wrapper rendering when there are no files. In case you think that such functionality would add value to the widget, I would suggest you to log your idea in our Feedback portal. In this article you can see how to configure the refresh property of the Kendo UI Grid. All the best, Daniel the Telerik team Jun 9, 2025 · Learn how to resize and expand it to 100% height when the parent container or browser window are resized too. My dataSource is updated using an Angular service which returns a prom Jan 26, 2022 · Hi I have an Line Chart and i change value in data but chart is not refreshed ?How could i refresh it ?I Could click and on "plotArea" method i show new Aug 23, 2013 · How to reload or refresh a Kendo Grid using Javascript? It is often required to reload or refresh a grid after sometime or after a user action. The other option will be to manually set the new data to the Chart series and then refresh it. Along with the most common Bar, Line, Donut & Pie charts the Native Vue suite also provides more specific charts like the StockChart and Sparkline. 2) Move,MoveStart, MoveEnd Events are not Triggered while dragging the row. Using a Kendo UI DataSource for the Chart which will allow redrawing the data by calling the read method of the Chart. This is my code: My html: <kendo-chart [categoryAxis]="{ categories: categori Jul 21, 2017 · In this scenario, I can suggest the two approaches. I searched the documentation and don't see a "refresh" method like the one available for the jQuery version. I need to update All the rows for some) condition and refresh the gantt after insert and upload. This can be done in two ways. directive ('customdirectiveforkendochart', function Oct 28, 2025 · Signature: Applied inputStyle prop to canvas element. Nov 18, 2014 · Hi Team, I have Two Issues. Start using @progress/kendo-angular-charts in your project by running `npm i @progress/kendo-angular-charts`. Every chart type, stock charts, and sparklines are included. Nov 24, 2015 · I find the kendoui chart has two methods: refresh method and redraw method, what is the difference? I think both of them is to draw the chart again. read (); dataSource. 5. Latest version: 18. redraw () didn't exist, Data not refreshing, Category Axis (X Dec 28, 2015 · I am displaying a series of charts in an Angular application. In this article you can see how to configure the refresh property of the Kendo UI Chart. kendoChart({ theme:$(document). Feb 3, 2012 · If you wish to change the size dynamically, you should also repaint the Chart by using the refresh or redraw methods after the change. Dec 23, 2016 · Animation transitions are not loading at the load time of the chart. Thank You . In this article you can see how to configure the redraw property of the Kendo UI Chart. If a chart has been initialized with data, calling refresh still works. data("kendoSkin") || "black", title:{ text:" The Kendo UI Donut Chart is a Pie Chart variation with the same ability to display a single data series in a two-dimensional circle and is likewise useful for displaying data as a part of the whole. Chart labels overlap after refresh in Internet Explorer Chart graphics do not render in Internet Explorer The Chart does not render when JavaScript is disabled The Chart does not render on mobile devices or tablets The layout of the Chart is different in the exported May 16, 2022 · I have a problem in AngularJS + TS when it comes to refreshing the data and axis in Kendo chart. @component ( { selector: 'my-app', template: <button (click)="toggleSeries ()">Toggle second series</button> <kendo-c In this article you can see how to configure the refresh property of the Kendo UI Window. This way the chart is not redrawn rather just the points on the chart are repainted. Kendo UI Charts for Angular - A comprehensive package for creating beautiful and interactive data visualization. More information for both implementations can be found in the following forum Jun 9, 2025 · Cases This article provides solutions for common issues you might encounter while working with the Kendo UI Charts for jQuery. dataviz. Chart via the MVC wrapper. Sep 18, 2019 · Hello, How to reload a timeline (with Kendo grid I can use grid. - telerik/kendo-ui-core Jul 6, 2012 · Here is the settings of the pie chart: function createChart(chartDataSource) { $("#chart"). Is there are more Jun 3, 2016 · Kendo UI Gantt refresh after update Asked 9 years, 2 months ago Modified 9 years, 1 month ago Viewed 1k times In this article you can see how to configure the render property of the Kendo UI Chart. To update to the most recent versions of the Kendo UI for Angular components that are compatible with a legacy version of Angular, use the respective distribution tags: Learn how to configure Kendo UI Javascript chart widget in a few easy steps, use and change methods and events. I am picking up the sample code from Kendo UI's site. If the parent container size changes, you must call the chart's Refresh() C# method after the DOM has been redrawn and the new . read(); However, I have used the datasource just to provide some Feb 18, 2015 · I have a Kendo UI Gantt Chart which uses a JSON as datasource. Sep 22, 2014 · Find answers to How to update a kendo chart? from the expert community at Experts Exchange Oct 4, 2012 · Refresh will redraw your chart with the new data if you change it from the javascript object. Chat: Hide upload button when uploadConfig was set to false. In this article you can see how to configure the refresh property of the Kendo UI StockChart. Oct 11, 2014 · Need to update the custom directive template (kendo chart) on updating anyone of the chart properties like data source, series, series defaults, legend position and categories. Below is the code I tried: Custom Directive: var app = angular. We're currently calling the refresh () method on the chart to redraw after we append new values to the data source. I am looking to fire an operation after the chart refreshes $ ("#mychart"). from the expert community at Experts Exchange May 21, 2019 · I would like to have an option to set an interval for refreshing the data in my chart (or any other control that uses a datasource). 2. I need to update the data source for each chart and redraw it. refresh () and . Apr 30, 2015 · I have used kendo grids and charts fine and refreshed them with the following example code: $("#Product"). shum rq2 gq1cv 5arbs mhn yg mt3 z8dz pey 8azslf