the linker cannot find your ChartDirector library, so you must tell it, were the library is defined.
I downloaded the ChartDirector library and created a package with your application source file. The library only contains an import library for the DLL, but this should be no problem.
Then I added to the package the following flags using the package organizer dialog:
Link options:
-L"path to your ChartDirector dir/lib"
Libraries:
chartdir41
If this does not work for you, try to add only
Link options:
"path to your ChartDirector dir/lib/chartdir41.lib"