Chart Question Answering

Chart Question Answering is a subtask in the field of computer vision that focuses on interpreting chart images and answering questions related to the content of the charts. The goal of this task is to automatically recognize and understand the data, labels, and structure within the charts to provide accurate answers, thereby enhancing the efficiency and accuracy of data analysis. Its application value lies in assisting users in quickly obtaining key information from charts, supporting decision-making and research analysis.