Qt Charts

[Manveer]

Hi,

I am new to Qt charts.

Which spline algorithm does Qt chart uses for interpolation between the points?
I guess it is "cubic bezier curve". correct me if I am wrong.

The reason for asking this question is we are trying to generate the same spline plot generated by Qt charts as it sits perfectly with our actual data points.

As you can in the above picture, we are trying to achieve "Our Spline" same as "Qt Spline".

Any suggestion would be great.

Regards
Siva

[SGaist]

Hi and welcome to devnet,

Good question. I think the easiest to ensure that is to go into the QtCharts module sources.