Extend the chart notes functionality to accept an image or any styled element, or a new type of data annotation where an element can be placed on the chart at a specific X and Y value
Would like to have automatic text wrapping enabled feature as was available in obsolete charts in the HtmlChart control as well. https://docs.telerik.com/devtools/aspnet-ajax/controls/chart/features/automatic-text-wrapping#automatic-text-wrapping
Per http://www.telerik.com/forums/auto-rotate-category-labels: Having the option of enabling automatic rotation of category-axis labels when they would otherwise overlay would be very useful. If this is unfeasible, an acceptable compromise would be adding a client-side function that could be called to change the rotation of a rendered chart.
In the current version the legends for charts containing groups and series has a flat list of the series for each group. This is unreadable and toggling is not of any use. The suggested improvement is a legend containing groups (e.g.) sex and series (e.g. age 0-19, 29-39 etc). Toggling of groups should be provided. Toggling of series would also be useful, but less important than toggling groups.
-- Problem: Consider a datasource where at least two date fields span a large time frame. We can build a chart that aggregates that data by small units (categoryAxis.baseUnits) such as 'days' or 'months'. That chart however contains many empty data points and the 'real' data is difficult to locate on the chart. This often requires zooming in and out many times to view the data one is looking for. However, it is still very valuable to be able to group by day or month, and to view this data in one succinct image.
-- Demo: The best way to experience this is to use the following Demo
https://dojo.telerik.com/eCILAMOB
This dojo is from the 'Date axis' chart demo on the demos.telerik.com site under Kendo UI for JQuery. Edit the example. There are 17 values in the datasource. Change the year on the last value to '2019'. All current values have dates between 2011-2012.
-- Required Chart Setup: Create a chart utilizing the following chart options
series.aggregate = 'avg'
categoryAxis.baseUnit = 'days'
dataSource with fields that contain at least one large date span
-- Suggestion
Add option to hide date aggregates chart points where no data exists within the datasource.
-- Image
I use it to upload a chart, I'd like to prevent showing the uploaded chart in the browser. Prefer to just upload and then get control back and let my app decided what to do next.
I want the chart rendered with svg to be able to pan and zoom on a touch device.
As per http://www.kendoui.com/forums/dataviz/chart/scatter-chart-with-different-point-colors.aspx your ScatterLine really needs the ability to set the color of the lines between the points. It seems like an oversight that just needs to be fixed.
The only series.highlight option that seems to be supported by "column" charts is highlight.visible. The other options, such as border and color should be supported.
Currently, Category Axis Label Rotation will only rotate around the center of the label. When labels are long, they do not align well with the chart (e.g. column chart). See the following forum post for more info: http://www.telerik.com/forums/categoryaxis-label-rotation---align-with-column-chart
It would be very useful to have only some series of a kendo chart be stacked. For instance, to have series 1, 2, and 3 to be stacked with each other, but series 4 to not be stacked.
The bar chart I got is drawn form the values which are normalized. I have 7 bar charts which are drawn by looping a csv file and all the values are normalized. When I hover mouse on the bar, I want to see actual values not the normalized. So I need to include a variable in tooltip object of CSS part. But it is not working, please make something regarding this.
I would like to be able to see each of the y-axis values plotted along, for example, each of the values of a line or stacked chart, at all times.
Possibility to have half top, half bottom, half left, half right, quarter top left, quarter top right, quarter bottom left, quarter bottom right in additiont to circle and donut chart. Please add an option to be able to shape the Pie or Donut accordingly
Feature request
The Kendo UI ToolTip exposes the AutoHide functionality. However, this option could not be configured for the labels' tooltip of the Kendo UI Chart
Expected/desired behavior
Be able to configure the AutoHide of the chart's tooltips. When the user hovers out, the tooltip should be persisted until a mouse click is present.
Environment
* **Kendo UI version:** 2019.3.1023
* **jQuery version:** 1.12.4
* **Browser:** [all]
The out of the box legend does not offer the ability to split its items and to show them as labels over the series (graphs).
Extract my attached zip file and look at the MSWord document which shows you where I would like to position the 2 legends.