I think both of them are important. Different results can use different expressions. The role of the text in the presentation of the results is to convey accurate information, so it will use all cohesive means to make the relationship, hierarchy, and logic clear, which is essential for the presentation of the results. The information conveyed by graphics can also help us understand the results more easily and directly. But the pictures should be used more as an assist reader to understand the results presented in the text.