 # Question: How Do You Explain A Line Graph?

## What are the five parts of a line graph?

The following pages describe the different parts of a line graph.The Title.

The title offers a short explanation of what is in your graph.

The Legend.

The legend tells what each line represents.

The Source.

The source explains where you found the information that is in your graph.

Y-Axis.

The Data.

X-Axis..

## Where do you use a line graph?

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 is the line called in a line graph?

The line graph comprises of two axes known as ‘x’ axis and ‘y’ axis. The horizontal axis is known as the x-axis. The vertical axis is known as the y-axis.

## What must a line graph have?

A line graph has two axes. The x-axis of a line graph shows the occurrences and the categories being compared over time and the y-axis represents the scale, which is a set of numbers that represents the data and is organized into equal intervals. It is important to know that all line graphs must have a title.

## What is a function on a graph?

Defining the Graph of a Function. The graph of a function f is the set of all points in the plane of the form (x, f(x)). We could also define the graph of f to be the graph of the equation y = f(x). So, the graph of a function if a special case of the graph of an equation. Example 1.

## How do you describe 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. For example, a finance department may plot the change in the amount of cash the company has on hand over time. The line graph consists of a horizontal x-axis and a vertical y-axis.

## How do you explain a graph?

“Graph” refers to a chart that specifically plots data along two dimensions, as shown in figure 1.Figure 1: x- and y-Axes. … Figure 2: The Known Value Goes on the Horizontal x-Axis and the Measured Value on the Vertical y-Axis.Figure 3: Example of a Line Graph.Figure 4: Example of a Line Graph With Multiple Data Series.More items…

## What line means?

In geometry, a line can be defined as a straight one- dimensional figure that has no thickness and extends endlessly in both directions. It is often described as the shortest distance between any two points.

## How do you tell if a graph is a function?

Mentor: Look at one of the graphs you have a question about. Then take a vertical line and place it on the graph. If the graph is a function, then no matter where on the graph you place the vertical line, the graph should only cross the vertical line once.

## How do you summarize a line graph?

Use precise vocabulary like steadily declined and a sharp increase to describe trends. Use linking expressions like while and in contrast to make comparisons. The question asks you only to ‘Summarise the information’. Don’t give reasons why these trends might have occurred, or your personal preferences on the topic.

## What are the types of line graphs?

Types of Line GraphsSimple Line Graph: Only one line is plotted on the graph.Multiple Line Graph: More than one line is plotted on the same set of axes. … Compound Line Graph: If information can be subdivided into two or more types of data.

## What is the main purpose of a line graph?

A line graph is commonly used to display change over time as a series of data points connected by straight line segments on two axes. The line graph therefore helps to determine the relationship between two sets of values, with one data set always being dependent on the other set.

## What are the 4 types of lines in art?

There are many types of lines: thick, thin, horizontal, vertical, zigzag, diagonal, curly, curved, spiral, etc. and are often very expressive. Lines are basic tools for artists—though some artists show their lines more than others. Some lines in paintings are invisible—you don’t actually see the dark mark of the line.

## How would you describe stripes?

1 : a line or long narrow section differing in color or appearance from the background The shirt is black with red stripes.

## What are the characteristics of a line graph?

Line graphs consist of two axes: x-axis (horizontal) and y-axis (vertical), graphically denoted as (x,y). Each axis represents a different data type, and the points at which they intersect is (0,0). The x-axis is the independent axis as its values are not dependent on anything measured.

## What is the trend of a line graph?

A trend line (also called the line of best fit) is a line we add to a graph to show the general direction in which points seem to be going. Think of a “trend” as a pattern in math. Whatever shape you see on a graph or among a group of data points is a trend.

## How do you read a line graph?

How to read it. First, look at the axes to understand what the chart is showing. Then examine the chart to see the values of the points in the lines. Follow the lines and see if there are any trends, sudden rises or falls, repeating patterns, or places where lines cross each other.

## How do you describe lines?

Lines can be horizontal, vertical or diagonal, straight, curved or free-form. They can be thick or thin, light or dark. Sometimes one line can be all of those things. Lines can be described in many ways — dashed, dotted, rough, smooth, zig-zag, implied.