Hi,
I need to drawn a vertical line while the user is moving the mouse over the chart and get the values for each series when he clicks on it.
It's a "DateTime X Number" Line chart that loads a lot of data in a couple series (max 2000 points per series).
Is there anything like this avaliable on RadChart?
How can I get the calculated X and Y values (for each series) based on X mouse position on the chart?
Thanks everyone for the help!
I need to drawn a vertical line while the user is moving the mouse over the chart and get the values for each series when he clicks on it.
It's a "DateTime X Number" Line chart that loads a lot of data in a couple series (max 2000 points per series).
Is there anything like this avaliable on RadChart?
How can I get the calculated X and Y values (for each series) based on X mouse position on the chart?
Thanks everyone for the help!
1 Answer, 1 is accepted
0
Hi Wyller,
At present, the latest version of the control has an extended selection api, which can be used, once the end user selects a series item.
The other functionality, which you mentioned (getting the values while you mouse over the chart area) is not supported at present out of the box. One possible option in this case would be to track the mouse movements over the chart area, and match this data to the relevant actual data. However, this would require custom logic and code, depending on the data, data series and chart layout.
I hope this information helps.
Greetings,
Yavor
the Telerik team
At present, the latest version of the control has an extended selection api, which can be used, once the end user selects a series item.
The other functionality, which you mentioned (getting the values while you mouse over the chart area) is not supported at present out of the box. One possible option in this case would be to track the mouse movements over the chart area, and match this data to the relevant actual data. However, this would require custom logic and code, depending on the data, data series and chart layout.
I hope this information helps.
Greetings,
Yavor
the Telerik team
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