Yes, you can. Intention diagram is a graphical representation method, which can help us organize and present our thinking. In the graduation thesis of landscape architecture, you can use intention diagram to show your research direction, key issues, theoretical framework, research methods and so on. Through the intention diagram, we can clearly present our own research ideas and logical relations, which is helpful to improve the organization and readability of the paper. At the same time, the intention diagram can also help you better organize and arrange the structure and chapters of the paper, and ensure that the main idea and theme of the paper are fully displayed.