Currently the shared tooltip's position gets in the way of actually seeing the current category's series, as well as hindering any attempts to click on any series behind the tooltip.
Ideally, the tooltip should form off to the side of the current category's visible/clickable elements, either dynamically based on room available, or statically based on configuration (top, bottom, left, right).
-- 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
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
I want the chart rendered with svg to be able to pan and zoom on a touch device.
This is different than multi-line labels which I know are supported. Staggered labels would put the 2nd, 4th, 6th, etc. label on a line below. e.g. LABEL LABEL LABEL LABEL LABEL LABEL LABEL LABEL LABEL
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
it would be good if there is a feature to export to excel the charts.
There should be an option to set the number of labels user want to view at any time on any axis. Currently there is nothing like that and no concrete workaround and the user can implement.
For the following use cases: 1. Drag points on a line a) Line chart with three or more colored lines with points on them. User can mouse over and see the value at that point. b) User clicks and drags a point on any of the colored lines c) The graph interactively shows the point moving and the line updating d) User releases the mouse button e) That line is now updated. Mousing over the point will display the new value at that point on the line. 2. Click and edit a point’s value a) Line chart with three or more colored lines with points on them. User can mouse over and see the value at that point. b) User clicks on that point c) At the mouse point (or any other place we determine is best to put the widget), an input area appears d) User inputs a new value e) The line and point update with the new value. Mousing over the point displays the new value As per sales: “These requirements are unfortunately not built in features of the Kendo Chart. We don't offer any way for a user to "click and drags a point on any of the colored lines" nor a built-in approach to click and edit items on the chart.
This event is useful on mobile device to drill-down serie, while tap (click) is for showing tooltip (or viceversa)
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.
Feature required where user cannot increase/decrease selection range, they can only move the existing selection window.
We may place legend on custom offsets - no such option for title - only top and bottom. Give us more granular control over it and make option to place it on top or behind visualized dataItems. Will give watermark like effect
allow zooming on both axes separately and together ex. scroll over chart - zoom both axes (unless any of axes locked) scroll/drag category axis - Y axis locked zoom scroll/drag value axis - X axis locked zoom Zoom to default - dblclick on chart.. or button or whatever
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.
Create another series based on of 2 series in kendo chart. when you have series A and B and want the series C would be series A / series B
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.
We already have click events for the plot area, axis labels, etc., but a click event for the chart title is conspicuously absent. I have received development requests that would require this, but currently have no available workaround to allow it.