The ATR could be visualized as a time-biodiversity plot , showing the rise and fall of relevant major clades through the past, including the ATR interval of c. 100-50 Ma (Fig. 1). However, in constructing this first attempt we had to make numerous assumptions. d, Diagram showing the chemical environment of Li + in the Li-Cu-CNF system with different types of oxygen atom. C, H, O, Cu and Li atoms are denoted with grey, white, red, blue and purple ... Devised by 19th century German playwright Gustav Freytag, Freytag's Pyramid is a paradigm of dramatic structure outlining the seven key steps in successful storytelling: exposition, inciting incident, rising action, climax, falling action, resolution, and denouement. While I was the assistant director in Asia of an international nonprofit ... 1984 plot diagram