Completed
Last Updated: 06 Oct 2020 14:02 by ADMIN
Release 2020.R3.SP.next
The bar chart should read the value for the first day or the week from the current culture set with kendo.culture.
Completed
Last Updated: 13 May 2024 12:54 by ADMIN
Release 2024 Q2 (May)

Bug report

The stack bar chart is not rendered as expected when stack.type is set

Reproduction of the problem

  1. Open d the Demos - https://demos.telerik.com/kendo-ui/bar-charts/stacked100-bar or the API

Current behavior

The Chart is not rendered correctly, the bars are misaligned.

Expected/desired behavior

The bars should be aligned.

Regression: The issue is reproducible starting with 2024.1.130 version

Environment

  • Kendo UI version: 2024.1.130
  • Browser: [all ]
Completed
Last Updated: 13 Nov 2024 13:23 by ADMIN
Release 2024 Q4 (Nov)
Created by: Oleksii
Comments: 6
Category: Chart
Type: Bug Report
1

Description: When 'shared' tooltip is enabled (tooltip: {shared: true}) keyboard navigation through chart triggers JavaScript error and tooltip on focus is not shown, neither shared nor regular tooltip. It works without issues when 'shared' is disabled, but when it is enabled errors are triggered.

Steps to reproduce

  1. Open Dojo example https://dojo.telerik.com/@oleksii.shumakov@thomsonreuters.com/UqixUyuj
  2. Open browser's console (F12)
  3. Run the script
  4. With mouse click on "India" legend item once -> India line is disabled
  5. Click on "India" legend item once more -> India line is enabled
  6. Using keyboard hit Shift+Tab -> Browser's console shows error: "Uncaught TypeError: Cannot read properties of undefined (reading 'format')"
  7. Using keyboard hit Tab -> Dot on chart line becomes highlighted but no tooltip is shown

Stack trace of the issue:

kendo.all.js:290271 Uncaught TypeError: Cannot read properties of undefined (reading 'format')
    at init.show (kendo.all.js:290271:1)
    at init._displayTooltip (kendo.all.js:302830:1)
    at init._focusFirstPoint (kendo.all.js:302653:1)
    at init._navigatePoints (kendo.all.js:302577:1)
    at init._keydown (kendo.all.js:302540:1)
show @ kendo.all.js:290271
_displayTooltip @ kendo.all.js:302830
_focusFirstPoint @ kendo.all.js:302653
_navigatePoints @ kendo.all.js:302577
_keydown @ kendo.all.js:302540

Versions of KendoUI with the issue: 2024.2.514, 2024.3.806

Completed
Last Updated: 09 Oct 2019 10:52 by ADMIN

Per version "@types/kendo-ui": "2019.3.0" , typings chart label margins and padding (ChartLegendMargin, ChartLegendPadding, ChartLegendLabelsMargin, ChartCategoryAxisItemTitleMargin,... ) don't accept number values, only a dictionary with top, bottom, left and right.

Numbers are correct values for these properties, as shown on  https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/chart/configuration/series.labels.padding

Completed
Last Updated: 26 Feb 2025 14:31 by ADMIN

Pie chart labels are not properly rendered when exported to image.

The issue can be reproduced here:

https://dojo.telerik.com/isOtaFuG/2

Completed
Last Updated: 05 Aug 2024 08:39 by ADMIN
Release 2024 Q3 (Aug)
Chart series.highlight.markers option is missing from API and TS definitions.
Completed
Last Updated: 01 Mar 2022 15:25 by ADMIN
Release 2022.R1.SP.next

We are using asp mvc, but the but it is completely reproduceable with only jquery as shown in the file attached.

When using a scatter chart with a date axis any zooming with the mouse wheel will crash most if not all browsers.

At the very least current versions of chrome (97.0.4692.99), firefox (96.0.1) and edge (97.0.1072.62).

Completed
Last Updated: 12 Dec 2024 12:49 by ADMIN
Release 2025 Q1 (Feb)

Bug Report

The diagram.exportImage() throws an error with v.2024.4.1112 

"Uncaught TypeError: diagram.exportImage(...).done is not a function"

Regression with 2024.4.1112.

Reproduction of the problem

Run the example from the following API: https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/diagram/methods/exportimage

Current behavior
The export is not working.

Expected behavior
No error shall be present and image must be generated.

Environment
Kendo UI version: 2024.4.1112
jQuery version: x.y
Browser: [all]

Completed
Last Updated: 15 Apr 2025 11:10 by ADMIN
Release 2025 Q2 (May)
Created by: Ignacia
Comments: 0
Category: Chart
Type: Bug Report
0

Bug report

Pie and Donut Chart can not be exported to PDF, Png or Jpg

Reproduction of the problem

  1. Open the demos - https://demos.telerik.com/kendo-ui/pdf-export/index or the Dojo - https://dojo.telerik.com/LfDhdqXf
  2. Try to export the Chart in any format

Current behavior

The pie and donut charts are missing.

Expected/desired behavior

The Charts should be exported to the selected file format

The issue is a regression starting with 2024.4.1112

Environment

  • Kendo UI version: 2024.4.1112
  • Browser: [all]