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use of GetValueByPoint function... plz help

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75763 Aug 8,2008 02:00 AM Mar 1,2012 03:58 AM Windows Forms 3
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Tags: Chart
Administrator [Syncfusion]
Asked On August 8, 2008 02:00 AM

Hi Experts

i m using syncfusion tool to draw my charts. i also need to get the value of the chart on its mouse position. for that i use the
function this.chartControl1.ChartArea.GetValueByPoint(new Point(e.X, e.Y));
which gives me the value of the chart according to its mouse position. but its gives value only corresponding to the primary Y axis. i need to get that value in accordance with the secondary axis. it that possile? plz help me how can i get that.
that attached image is showing the point using a tooltip that corresponds to primary y axis only.

plz plz help ASAP
thanks

Dalvir Singh



tooltipChartAreaPoint_a7461865.zip

Manohari [Syncfusion]
Replied On August 11, 2008 01:30 AM

Hi Dalvir,

We regret for the delayed response. Please find response to your queries below.

1) If your intention is to display Tooltip with Y Axis value, ChartControl will by default display the Value corresponding to the Secondary Y axis, When a series is assigned to the Secondary Y axis.

I have attached sample that illustrates the same in this link below.

http://websamples.syncfusion.com/samples/Chart.Windows/F75763/Sample1.htm

2) If your intention is to get the Secondary Y axis value at the MousePoint for manipulation, We regret to inform you that currently we do not have support for getting the Y Axis values. And we have created a feature request in this regard and have forwarded it to our Developers. I will get back to you regarding the time line for implementing this feature within a week.

Kindly let me know if you have any other queries. Thanks for your patience.

Regards,
Manohari.R


Daniel Rütimann
Replied On February 28, 2012 01:20 PM

Any news on this one? Is the possibility number 2) still a feature request or has it been implemented meanwhile?


Vijayabharathi K [Syncfusion]
Replied On March 1, 2012 03:58 AM

Hi Daniel,

Thanks for using Syncfusion products.

While the feature itself is valuable, have not yet planned to implement it. We are therefore unable to provide a definitive timeline for now. Kindly refer the incident #91535 for further follow up on this.

Please let us know if you have any other concerns.

Regards,
Vijayabharathi




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