@article{chartm3amultistagecodedrivenpipelineforc,
  title = {ChartM$^3$: A Multi-Stage Code-Driven Pipeline for Constructing Multi-Dimensional and Multi-Step Visual Reasoning Data in Chart Comprehension},
  author = {Duo Xu and Hao Cheng and Xin Lin and Zhen Xie and Hao Wang},
  year = {2025},
  eprint = {2511.02415},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.02415},
}