Classification scatter others Plot-area Detection Scatter point detection Axis min/max label reading End to End plot to text translation efficientnet b0 YOLOX YOLOX MatCha DePlot predictions
chart type # of images 1 competition dataset (generated) v, l, d, s ~60000 2 competition dataset (extracted) v, h, l, s 1118 3 ICDAR dataset v, h, l, s ~4700 4 brendanartley's public 500k dataset v, h, l, d, s 500000 5 original synthetic dataset v, h, l 120000 6 original synthetic dataset (histogram) v 10000 v : vertical bar, h : horizontal bar, l : line, d : dot, s : scatter