Fig. 1: A screenshot of the interface of Nvivo 12 Plus.

This figure shows the interface of Nvivo 12 Plus, which is the tool used for image coding of long images through Visual Grammar. This figure is created by Qian Yong, Xiaoqin Rao and is not covered by the Creative Commons Attribution 4.0 International License. Copyright Qian Yong, Xiaoqin Rao, all rights reserved.