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 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.

Currently you can bind against a datasource to pull values for a series, however if you want to specify a series as well via the datasource you cannot. This is a shame since it restricts the developers ability to do full dynamic results. 

Say for example you have a video and a poll / poll result beside the video. You cannot currently pull the poll from the server dynamically you sould have to re-create the chart from scrath using data already in the form (or do some nasty javascript building to get the chart working with series data through the datasource). 

I would like to set dashtype, line color, line width and other line segment properties for individual line segments (between two points) of a line type series in kendo chart.

this functionality is available in Microsoft charts.

note, I can set the dashtype for the entire line no problem. I have a requirement to change the dashtype for different sections of the line. maybe starting dashed, then long dash, then solid to indicate different aspects of the data being charted.

it would be great to be able to use a function to return dashtype, line color, line width and other line segment properties based on a e.dataitem.?

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.

We need functionality to allow annotations to charts (e.g. free text).

We need to annotate our charts with text that is:

- not a series value or note
- not a category note
- has no relationship with the plot data
- not a title

An example is text outlining the source of the data, 

We have succeeded in annotating charts with Snap.svg.js but the annotations do not survive the imageDataUrl() function for download (or the svg() function).

Axis & series notes won't achieve what we want to do.

We need to place free text (for example) at the top-left, top-right, bottom-left or bottom-right of the SVG.  Most importantly, it would need to be incorporated in the imageDataUrl and svg methods.

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 

Feature required where user cannot increase/decrease selection range, they can only move the existing selection window.

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.

It would be nice to have a customization on drawing animations of data visualization charts. For example, draw directions, speed.

it would be good if there is a feature to export to excel the charts.

Add some visual indication (scrollbar, arrow image, etc.)  to give a hint to the user that the panning is enabled and there are currently not visible items in the chart:

https://demos.telerik.com/kendo-ui/bar-charts/pan-and-zoom

This event is useful on mobile device to drill-down serie, while tap (click) is for showing tooltip (or viceversa)

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.

The only way to wrap text in category axis labels on charts is to introduce the new line character ('\n'). This is fine on fixed-width charts where labels are known at design-time. However, when dynamically adding series to charts and resizing within a responsive site, it is impossible to know where and when to use '\n'. Can a feature be implemented whereby labels flow within the bounds of their corresponding group in the chart?

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

Current Label Position, Padding & Rotaton helps to adjust the label. Am  looking to get implement a approch where each slice/Wedge represent with a unique name so like to show the x axis label in the middle of the slice/wedge instead of label appearing along with the line.

The same case in Y Axis to show the label in the middle of the circle instead on the line of the circle to make it clear on the each circle represnt the entire circle.

How to achive those or any alternative for the same

Add ability to add an additional title (sub-title) below the chart title and style differently that title

It would be very helpful if we could catch the click on a plotband to enable interaction or create clickable regions on the chart

A way to show differences between the labels for example assigning color red to a negative value