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.
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 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
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
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.
I think it make sense that Telerik will provide a built in tool to support QR Code scanning with the Kendo UI Mobile suites.
At the moment we need to use some 3rd parties JS libs for it and it will really help a lot if it will be part of the Kendo family and will support all type of OS/Devices.
Have a simple Boolean option that tells the filter to either use or ignore the time portion of a filter on type 'date'. Filtering 'exactly' on date and time is almost useless, whereas filtering on a day provides useful information.
When a user downloads a custom build from http://www.telerik.com/download/custom-download, provide a URL that the user can bookmark/save then use to go back to the custom build page with the same components checked and same kendo version selected.
Optionally allow for the disabling of Daylight Savings time detection when using the DateTime picker, or to set the TimeZone for the picker manually.
it would be good if there is a feature to export to excel the charts.