DD 2020 will be held in San Diego, CA, USA from August 23 to 27, 2020. The Automatic Graph Representation Learning challenge (AutoGraph), the first ever AutoML challenge applied to Graph-structured data, is the AutoML track challenge in KDD Cup 2020 provided by 4Paradigm, ChaLearn, Stanford and Google. The challenge website could be found here: https://www.automl.ai/competitions/3