ChartE3: A Comprehensive Benchmark for End-to-End Chart Editing. - Shuo Li; Jiajun Sun; Zhekai Wang; Xiaoran Fan; Hui Li; Dingwen Yang; Zhiheng Xi; Yijun Wang; Zifei Shan; Tao Gui; Qi Zhang 001; Xuanjing Huang 001 (CoRR, 2026)