I am able to plot a curve, but it is not smooth. In fact, it is totally distracted and wavy. Can anyone help me or suggest a method to make that curve line smooth?
Thanks in advance.
A new option was added to the Core Plot framework after the 1.0 release that draws scatter plots with a smoothed line. You'll need to get the latest code with Mercurial or wait for the next release, currently unscheduled.
plot.interpolation = CPTScatterPlotInterpolationCurved;
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With