A line graph is used to spot trends in data over time. In order to produce a line graph, data is required. The data often comes in the form of a table. A student recorded how much time they spent ...

In such cases, a column chart is the better choice. A line chart shows changes over time in a data set by connecting two data ...

Presenter 2:**Just to take stock, we have seen how to draw a graph with all the correct labels. We have also looked at drawing the line of best fit through our data. When drawing a chart or a ...