alice 's letters tended to include at least one paragraph about her lack of direction in life, but the  angsty-graph in her last letter was practically overflowing with discontent
a paragraph full of angst
"alice 's letters tended to include at least one paragraph about her lack of direction in life, but the  angsty-graph in her last letter was practically overflowing with discontent" What is the definition of "angsty-graph"?