display value of datatable in web chart control in string format

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Hi every one,
I have a web chart control in my asp.net page.I want the values of the chart to be displayed in string format so that i can concatenate with the string "*".

My requirement is just to display a number with prefix as *.

Plz help me

Posted 1-Sep-13 20:32pm

Member 8388026

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Manikandan Sekar 2-Sep-13 2:48am

So what have you tried. You post that you need to display as string but you didnt mention what data you received and also in which format. Post your snippet and query clearly so that others can help you

Member 8388026 2-Sep-13 3:00am

the data will be coming from datatable in which i am concatinating the *.
The web chart has only two options like numerical and datetime.There is no string option.
Can we some how manage by annotation text.

VishwaKL 2-Sep-13 5:22am

are you adding * to numeric values? usually Chart controls plot chart on numeric values bY X and Y axis. so on which basis you plotting graph ? and what is the graph type. and every chart will be having X and Y axis. consider Y as values to be plotted and make X values string and display on that.

Member 8388026 2-Sep-13 6:34am

Ya. Vishwa KL . You are absolutely right. But my requirement is to display * .I m displaying the data month wise and if the next month value is greater than previous month then it needs to be indicated by * with that numeric value.I was trying for it.

Member 8388026 2-Sep-13 6:34am

my requirement is to display * .I m displaying the data month wise and if the next month value is greater than previous month then it needs to be indicated by * with that numeric value.I was trying for it.

VishwaKL 2-Sep-13 23:09pm

Then You can find the Values of X that is your months and add * while binding

Member 8388026 4-Sep-13 6:24am

ya i did that only but it is not getting displayed in the the web chart control.

Member 8388026 4-Sep-13 6:25am

i concatenated the value with * in datatable. In datatable it will be displayed as it is expected but will not been shown in web chart control.

Member 8388026 5-Sep-13 0:01am

the data table values i got as 45.12* and 12.01* and that should be displayed in web chart control.but it is displaying only numbers.
Plz help me!!!! i m new to dev express.

Member 8388026 7-Sep-13 0:50am

or else how to display the annotion where x axis is months any y axis is numbers.

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