By yunhyung jeon 1 - Monday, July 4, 2022
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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By Nevron Support - Monday, July 4, 2022
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.
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