12/24/2023 0 Comments Line plot![]() ![]() ![]() ![]() Once we have lots of these measurements, we plot those points on our graph, and then draw a line that connects those points, to make it easier to see how those values rose, fell, or stayed the same over time. For example, at the end of every month, our store wants to record how much money we brought in through sales. Think of the lines on a line graph as little histories.įirst, we measure the value of something we want to keep track of at different points in time. In future articles, we’ll go into more detail about some special variants of line graphs, like the slopegraph and the area graph. How much space should I leave at the top and bottom of my graph? What kind of data can be shown on a line graph? Then, we’ll answer some commonly asked questions about line graphs: In this post, we’ll talk about how a line graph works, and how to build one that provides meaningful information and context to your audience. On the other hand, they are not necessarily your best choice for: Highlighting anomalies within and across data series Including important context and annotation Line graphs are common and effective charts because they are simple, easy to understand, and efficient. Whenever you hear that key phrase “over time,” that’s your clue to consider using a line graph for your data. Line graphs (or line charts) are best when you want to show how the value of something changes over time, or compare how several things change over time relative to each other. ![]()
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