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smoothLine datacursor

Posted By yunhyungjeon 5 Months Ago
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yunhyungjeon
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hello.

I'm using .Net Vision Chart.

However, I want add a vertical cursor at my Smooth Line chart.
I saw some data cursor example which is applied NLineseries and NStepLineSeries.
These serieses have 'IntersectWithXValue' and 'IntersectWithYValue'. But, NSmoothLineseries don't have any intersect method.

As a result, I want add a vertical cursor and a data point on the smooth line such as your NLineSeries, NStepLineSeries examples ( 'Intersect Line with X/Y Value', 'Step Line Intersection'). How can I do? 

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Hi,

Currently, this functionality is not implemented for the SmoothLine series - it can be emulated to some extent if you interpolate the line and pass the interpolated result - you can take a look at articles like this one:

https://www.codeproject.com/Articles/25237/Bezier-Curves-Made-Simple

We hope this helps - let us know if you have any questions.

Best Regards,
Nevron Support Team





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