This helps students to understand that the pictures represent a value. Once the results are displayed, the analyzing of the information can begin! Notice that students don’t just build the pictograph on a pocket chart together, but they also build it in bar graph form at a table group or on the rug.
If you have spent more than 5 minutes with a child in your life or teaching career, you know that students love to share their own experiences out loud! Graphing is a tangible way for students to see how their experiences compare with others in their class! In the guided math series for first and second grades, many of the graphing lessons revolve around surveying students and displaying results. In a world of info-graphics and constant data overload, graphing is not only necessary, but essential! Whether you work with young children or intermediate kids, this post has 20 ways to teach important graphing concepts! 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.Graphs are commonly referred to as charts and are usually data which can be represented by symbols. 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. 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. The line graph is a powerful visual tool for marketing, finance, and other areas. In this case each line would have a different color, identified in a legend. 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. A line graph, also known as a line chart, is a type of chart used to visualize the value of something over time.