BBC7 年
Pie charts, scatter graphs and other geographical graphs explained
Sometimes these points are arranged in a pattern. A scatter graph could be used to show how literacy is related to GDP. A line of best fit helps to show correlations, or patterns within the data.
BBC4 年
Pie charts, scatter graphs and other geographical graphs explained
Sometimes these points are arranged in a pattern. A scatter graph could be used to show how life expectancy is related to GDP. A line of best fit helps to show correlations, or patterns within the ...
MUO on MSN4 个月
8 Types of Excel Charts and Graphs and When to Use Them
A line chart shows changes over time in a data set ... you'll have to calculate the area under the plots with formulas. A ...