In the research and teaching of Chinese compound sentence, it often needs to draw compound sentence relation hierarchical tree (short for RHT) for the analyzing of logic semantic relation among clauses. In traditional way, the RHT is drawn in manual manner and stored as picture. This method has the shortage of needing huge storage and having a huge workload for getting RHTs of a large number of compound sentence. This paper proposed a method to automatically generate RHT on the basis of marked-up compound sentence by using VML, and displayed ...