The differences between line graphs, bar charts and histograms Graphs are a useful way to show numerical data. There are a variety of graphs that can help highlight patterns and be used to reach ...

Plotting linear graphs Going from rule to graph. To sketch a linear graph from a rule, determine two points that satisfy the rule and connect them with a straight line. Two commonly used methods are: ...

Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend.

One way to assess this fluctuating data is to add a linear trend line to the Excel 2013 graph. This visual element considers all the data and displays the overall direction the values are taking.

The differences between line graphs, bar charts and histograms Graphs are a useful way to show numerical data. There are a variety of graphs that can help highlight patterns and be used to reach ...