With features like auto-summing, chart making ... numbers in tables of cells. It can take two columns of numbers and show a pictorial representation of how they relate to each other through a graph.

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates ... on the line y = 3x. Often a table of values is used to create the coordinates.

How to Make a Line ... in the table and then create a chart. OpenOffice links the chart to the table, and any changes to your numbers must be made in the table. You can also make your graphs ...