Hello,
I have a line chart that is working great. I was wondering how I could add extra data to the tooltip?
Currently I have the yValue contained in it, which is great, I just need a little more. Like a datetime and serial number.
Please help.
Chelsey
I have a line chart that is working great. I was wondering how I could add extra data to the tooltip?
Currently I have the yValue contained in it, which is great, I just need a little more. Like a datetime and serial number.
Please help.
Chelsey
3 Answers, 1 is accepted
0
Accepted
Hello Chelsey,
Please check the approach used in our First Look example. You can see how to put more information in your tooltips there.
Greetings,
Sia
the Telerik team
Please check the approach used in our First Look example. You can see how to put more information in your tooltips there.
Greetings,
Sia
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
0
Chelsey
Top achievements
Rank 1
Rank 1
answered on 18 Aug 2010, 04:18 PM
Hi, great thanks,
No I have a new problem caused by your solution!
The Tooltip is getting populated with bogus data. I'm using the same variable that I used to populate the yValue of the chart.
Every high(er) point has a value of 9102
Every low(er) point has a value of 992
> very strange IMO
Not sure what is causing this, but I did see that in the example there is a #XCAT and #Y{C0} inside the string to populate your tooltip,
I am really not sure what this is. I will look into it while I wait for your reply.
/**********UPDATE*********/
OK, I fixed that, but now, yValue is working great in the tool tip, but when I add a string to it, it only shows the last record on ALL of the tooltips.
Here is my code ///
///
What am I doing wrong?
/*****END UPDATE*****/
Thanks,
Chelsey
No I have a new problem caused by your solution!
The Tooltip is getting populated with bogus data. I'm using the same variable that I used to populate the yValue of the chart.
Every high(er) point has a value of 9102
Every low(er) point has a value of 992
> very strange IMO
Not sure what is causing this, but I did see that in the example there is a #XCAT and #Y{C0} inside the string to populate your tooltip,
I am really not sure what this is. I will look into it while I wait for your reply.
/**********UPDATE*********/
OK, I fixed that, but now, yValue is working great in the tool tip, but when I add a string to it, it only shows the last record on ALL of the tooltips.
Here is my code ///
///
What am I doing wrong?
/*****END UPDATE*****/
Thanks,
Chelsey
0
Chelsey
Top achievements
Rank 1
Rank 1
answered on 18 Aug 2010, 09:50 PM
OK, I figured this one out myself.
I had to create a new DataPoint and add everything in manually -
First I was using (
series_test.Add(New DataPoint(realcount, tempValue))
)
to add anything I want into the point label I did this (
I had to create a new DataPoint and add everything in manually -
First I was using (
series_test.Add(New DataPoint(realcount, tempValue))
)
to add anything I want into the point label I did this (