![]() 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. Line graphs are typically used for visualizing how one continuous variable, on the y-axis, changes in relation to another continuous variable, on the x-axis. In the Insert tab in SmartDraw, click on Graph and choose Line Graph.Ĭhoose your data file to import and SmartDraw will automatically generate your graph. Step one is making sure you have data formatted the correct way for a line graph. A line chart (aka line plot, line graph) uses points connected by line segments from left to right to demonstrate changes in value. If two or more lines are on the chart, it can be used as a comparison between them. It is also useful in laboratory research, weather monitoring, or any other function involving a correlation between two numerical values. Overall, it can be seen that car thefts were far. The line graph is a powerful visual tool for marketing, finance, and other areas. The line graph compares the number of cars stolen for every 1000 vehicles in four countries from 1990 to 1999. Summarise the information by selecting and reporting the main features and make comparisons where relevant. In this case each line would have a different color, identified in a legend. Here are some IELTS Line Graph examples: 2.1 Line Graph in the Past The graph gives information about the visitors to Cardiff and Dublin from 2010 to 2020. For example, you could create a line graph comparing the amount of money held by each branch office with a separate line for each office. More than one line may be plotted in the same axis as a form of comparison. The result is that the line of the graph always progresses in a horizontal fashion and each x value only has one y value (the company cannot have two amounts of money at the same time). The y-axis is also called the dependent axis because its values depend on those of the x-axis: at this time, the company had this much money. For example, time is always placed on the x-axis since it continues to move forward regardless of anything else. The x-axis is also called the independent axis because its values do not depend on anything. For example, the x-axis could be days, weeks, quarters, or years, while the y-axis shows revenue in dollars.ĭata points are plotted and connected by a line in a "dot-to-dot" fashion. The point at which the axes intersect is always (0, 0). Most line graphs only deal with positive number values, so these axes typically intersect near the bottom of the y-axis and the left end of the x-axis. The line graph consists of a horizontal x-axis and a vertical y-axis. ![]() For example, a finance department may plot the change in the amount of cash the company has on hand over time. Multiple Line Graph: More than one line is plotted on the same set of axes. They are commonly used to visualize data that changes. Simple Line Graph: Only one line is plotted on the graph. A line graph, also known as a line chart, is a type of chart used to visualize the value of something over time. Line charts display quantitative information as a series of data points connected by straight lines. ![]()
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