This is a migrated thread and some comments may be shown as answers.

Pie Chart DataBinding Problems

5 Answers 204 Views

Chart (obsolete as of Q1 2013)

This is a migrated thread and some comments may be shown as answers.

This question is locked. New answers and comments are not allowed.

Raj Maverick asked on 25 Jan 2010, 11:46 AM

Hi Telerik,

I am gonna use RadChart for the first time in a Windows application using VB.Net.

I need to display the pie chart for the total amount with 7 divisions namely - Visa, Master, Amex, Cheque, Cash, Discover, Paypal.

This is my stored procedure output -

Amount TenderType NoOfPeople

300.00      Amex                  2
600.00      Cash                  4
450.00      Cheque              3
450.00      Discover             3
300.00      Master                2
300.00      Paypal               2
300.00      Visa                    2

The pie chart has to display Amount of the respective tendertype.

Plz help me with how to code and display in Windows application using VB.Net.

Thank you in advance.

Regards,
Raj

5 Answers, 1 is accepted

answered on 27 Jan 2010, 09:57 AM

piechart.zip

Hi Raj,

I have attached a small example of RadChart with the data you have provided. You can also check our online help, point to the Chart chapter and explore the topics in it. You can also check our examples.

Best regards,
Ves
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

answered on 03 Feb 2010, 12:23 PM

pie-chart.jpg

Hi Ves,

    That sample code worked and helped a lot to understand it. One small clarification -

        Is it possible to show the pie chart section values as the pie chart label and the Types in legend?

        For Eg. Please see the attached image file in which I have used picture box as legends.

Accepted

answered on 17 Feb 2010, 03:24 PM

piechart2.zip

Hi Raj,

I am sorry for the delay. Please, find attached an updated version. By default RadChart will show the value as pie slice label, so I have removed the DataLabelsColumn setting. I have wired the ItemDataBound event and updated the Name property for every item.

Best regards,
Ves
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.