![]() ![]() Overall, between January and April, the graph shows there was a decrease in the number of cars sold. Overall, we can see that there was an increase in sales, between the years 19. Normally, when you describe the overall trend you would write about the difference from the beginning (start) of the graph to the end of the graph. For instance, a line graph might be used to show how the population of a country has changed during a 25 year time period. The time-frame or period of time can be e.g. Line graphs are often used to illustrate change over time. The number of visitors to Al Ain Zoo decreased slowly. The number of chocolate bars eaten increased sharply. The number of iPads sold rose dramatically. There was a slow decrease in the number of visitors to Al Ain Zoo. There was a sharp increase in the number of chocolate bars eaten. Verbs are modified with an adverb ( rose dramatically). Nouns are modified with adjectives ( dramatic rise) Unemployment fell rapidly last year ( speed of change) There has been a slight increase in the value of the dollar ( degree of change) Or a related noun, for example: There was a fall in unemployment levelsĪ good description will also provide additional details: Use a verb of change, for example: Unemployment levels fell There was a decrease in sales during the period MM to MM.įor each change/movement there are a number of verbs and nouns to express the movement: If the line in the graph is going “down” think (and write) decrease: There was an increase in sales from MM to MM. Sales were increasing between YYYY and YYYY. If the line in the graph is going “up” think (and write) increase: The line represents a set of data (numbers or percentages) and often, graphs have several lines: For example, the number of products sold each year between 19 (“Sales of Product X”):Ĭomprehension questions Line Graph 1 Line Graph 2 Model report ![]() ![]() Line graphs are often used to describe change over a period of time. To hide the markers, you can set the size to 0 as illustrated in the below code.Writing styles ∞ Descriptive ∞ Opinion-based ∞ Creative ∞ Email communication Any size greater than 0 will enable the markers. Stepline Chart In a step-line chart, points are connected by horizontal and vertical line segments, looking like steps of a staircase.Ĭontrolling markers/points on the lines Markers are used to represent a particular data-point on the chart. Straight Line Chart Connect the data-points in a straight line and not apply any curve to the line. To draw such a smooth curve, you have to set the following option Spline Line Chart In a Spline chart, the data-points are connected using smooth curves. In the following sections, we will show you how to plot the three different variants quickly and easily. The three variants of Line Charts include: Line Charts TypesĬurrently, the Line Chart control by ApexCharts gives you the option to configure three Line Chart types which connect the data-values in different ways. More information about how to build the series can be found at Working with data page. To create this type of chart, set the chart.type property to Line. You will need to provide your data in the series array in chart options. The data format for the line chart is the same as for the other XY charts. In this Line Chart guide, we will go through the configuration of Line Graphs, will give you common use cases scenarios, and will show you how to plot different Line Chart types. A unique feature of Line Charts is the possibility to incorporate large data into a single chart without any difficulty in viewing or understanding the information being presented. It displays information as a series of data points also known as “markers” connected with a line. A Line Chart, or a Line Graph, is a basic type of charts that depicts trends and behaviors over time. ![]()
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