I have followed installation steps from the core plot in Application url. As defined in subject, core plot version is 1.0 which was tried with iPhone 5.0 Simulator in Xcode 4.2.
I was also getting the similar error but on adding only the CorePlotHeaders folder to my xcode project solved the problem. Earlier I had the entire framework which I had downloaded in the project and it gave me that error. Now it works!
'CorePlot0' does not contain a valid pid
Caused when we validated project and changed from GCC to LLVM
Removed checkformisalignedlayers.d reference from project.
Built ok. Not sure how it affects charts.
Problem solved.CorePlot installation is working perfectly now.
as per existing example.header path details is set with framework path.and I've added framework directory in application.
but instead of adding framework directory in application only need to add CorePlotHeaders directory.
hope, answer could help to others.