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Syncfusion Feedback

use of GetValueByPoint function... plz help

Thread ID:





75763 Aug 8,2008 06:00 AM UTC Mar 1,2012 08:58 AM UTC WinForms 3
Tags: Chart
Administrator [Syncfusion]
Asked On August 8, 2008 06:00 AM UTC

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

Dalvir Singh


Manohari [Syncfusion]
Replied On August 11, 2008 05:30 AM UTC

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.


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.


Daniel Rütimann
Replied On February 28, 2012 06:20 PM UTC

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 08:58 AM UTC

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.



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