@article{mchartqaauniversalbenchmarkformultimodal,
  title = {mChartQA: A universal benchmark for multimodal Chart Question Answer based on Vision-Language Alignment and Reasoning},
  author = {Jingxuan Wei and Nan Xu and Guiyong Chang and Yin Luo and Bihui Yu and Ruifeng Guo},
  year = {2024},
  eprint = {2404.01548},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2404.01548v1},
}