code: def griewank_arg0(sol):
      return benchmarks.griewank(sol)[0]
  
imports: from mpl_toolkits.mplot3d import Axes3D
  from matplotlib import cm
  import matplotlib.pyplot
  from deap import benchmarks
label_desc: Use image node_id 1 for calling a global function with example usage: griewank_arg0(sol) and returns: benchmarks