What type of data does a line graph show?

Line graphs are used to track changes over short and long periods of time. When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group.

What data can you plot on a line graph?

Line Graph Line graphs are like scatter plots in that they record individual data values as marks on the graph. The difference is that a line is created connecting each data point together. In this way, the local change from point to point can be seen.

What does a line chart display?

A line chart is a type of chart used to show information that changes over time. Line charts are created by plotting a series of several points and connecting them with a straight line. Line charts are used to track changes over short and long periods of time.

What type of data are best represented in a line graph?

Line graphs are usually used to show time series data – that is how one or more variables vary over a continuous period of time. A line graph displays that change continuously over periods of time. This graph is useful for representing the data which keeps changing over time.

What is the purpose of a line graph?

A line graph, also known as a line chart, is a type of chart used to visualize the value of something over time.

Where do I find the data for a line graph?

Data for a line graph is usually contained in a two-column table corresponding to the x- and y-axes. With SmartDraw you can also import data from Excel. Once you’ve added your data, your line graph will automatically reflect its values. If you want to call attention to any particular value, you can add a label with an arrow pointing to it.

When to use a line chart in Excel?

Line charts are used to display trends over time. Use a line chart if you have text labels, dates or a few numeric labels on the horizontal axis. Use a scatter plot (XY chart) to show scientific XY data. To create a line chart, execute the following steps.

How do I create a line graph in SmartDraw?

In the Insert tab in SmartDraw, click on Graph and choose Line Graph.. Choose your data file to import and SmartDraw will automatically generate your graph. Once imported, you can easily change the title, legend placement and even the quickly change the graph type using the Edit Graph options or just double-click on your imported chart.