a graph with a line going up and a line going down

Prompt 1: depicts a line graph where the x-axis represents time and the y-axis represents the value of a variable. the graph starts at 0 and then gradually increases, followed by a sharp decline to -6. then shows the variable's value at different points in time, and it is depicted as a blue line. concludes by showing the variable's value as a blue line rising above the x-axis.

Prompt 2: a graph of a stock market with a blue and red line, and the words "stock market" and "stocks" written on the screen. then shows a blue and red line graph with the words "stock market" and "stocks" written on the screen.