Jiang Z, Wang M. Evaluation and Analysis of Chart Reasoning Accuracy in Multimodal Large Language Models: An Empirical Study on Influencing Factors. Pinn. Acad. Press Proc. Ser. [Internet]. 2025 Jul. 4 [cited 2025 Jul. 31];3:43-58. Available from: http://pinnaclepubs.com/index.php/PAPPS/article/view/173