On days when market fear (VIX) rises or the market sells off, we see very high volume days (the height of the black-yellow line vs y-axis in chart 1b) Very high volume days are driven by two things: ...

Back in 1999, Penn State University climate scientist Michael Mann released the climate change movement’s most potent symbol: The “hockey stick,” a line graph of global temperature over the ...

Line graphs are used to show continuous changes over time. A line graph might be useful for showing the pattern of change in world population, for example.

A date-and-cost line chart tracks a commodity's changing price over time. Economists use such diagrams to display broad market trends and predict future prices. Businesses that restock continually ...

The graph being shared online appears to show a slight downward trend, with a note saying the overall temperature decreased 0.11 degrees Celsius during the 2015-2022 period. “The 8-year temperature ...

Whether they show COVID-19 cases, global warming trends, high-risk tsunami zones, or utility usage, being able to correctly assess and interpret figures allows you to make informed decisions.