Unable to load dll into Visualstudio toolbox

[me-DhanaHarsha]

We are trying to import some custom control in Visual studio toolbox, lets say trendcontrol. The error is "There are no components in "filepath\trendcontrol.dll" to be placed on toolbox . However, when the dependent library graphiclibrary.dll is in a specific location "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\Common7\IDE\PrivateAssemblies\DataCollectors\x64\GraphicLibrary", the Trendcontrol dll is loaded successfully. We want to load it from a custom path inspite of this Visual studio path.

We want to load the trendcontrol.dll to be loaded successfully, with GraphicLibrary.dll to be read from custom path.