- What is the key on a bar graph?
- What are the advantages of a graph?
- What are the elements of a graph?
- What are the 5 main components of a graph?
- What are 3 things a graph must have?
- What is the line on a graph called?
- What are the different parts of a picture graph?
- What are the rules for drawing graphs?
- What are the seven qualities of a good graph?
- What are the four parts of a graph?
- What parts of a graph are negative?
- How does a bar graph look like?

## What is the key on a bar graph?

When used in a graph or a map, a key, also referred to as a legend, is the part that explains the symbols used.

In other words, a key includes the variables or objects used in the chart/graph/diagram along with an example (symbol) of what they look like.

…

Below are a couple of examples..

## What are the advantages of a graph?

Advantages:Graph can be created proportionally to the quantity it needs to represent.Displays multiple classes of data in one chart.Puts large sums of data into visual form for easy understanding.More visually appealing than other graphs.Offers easy calculations of data accuracy.Requires little explanation.More items…

## What are the elements of a 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.

## What are the 5 main components of a graph?

CARMALT – Basic parts of graphsQuestionAnswer5 components of a good graph are:TITLE, AXES, INCREMENTS, LABELS, SCALEtells what graph is aboutTITLEchanging variable is known as _____INDEPENDENTDependent variable is on which axis that is vertical?Y5 more rows

## What are 3 things a graph must have?

Essential Elements of Good Graphs:A title which describes the experiment. … The graph should fill the space allotted for the graph. … Each axis should be labeled with the quantity being measured and the units of measurement. … Each data point should be plotted in the proper position. … A line of best fit.More items…

## What is the line on a graph called?

Glossary and Terms: Graphs and Lines. Abscissa – The horizontal line, or x-axis, of a graph. … Axis – One of the lines that is used to form a graph. There is the horizontal x-axis and the vertical y-axis in a two dimensional graph.

## What are the different parts of a picture graph?

Also, we learned that a picture graph typically has two axes, a scale, pictures that can be arranged vertically or horizontally, and a title.

## What are the rules for drawing graphs?

Main Idea. Supporting Details. … Rules. Always title the graph with an appropriate name that explains the data shown.No Break Lines, evenly space the interval, and include labels (with units). … No Break Lines, evenly space the interval, and include labels (with units). … Line Graph.

## What are the seven qualities of a good graph?

Terms in this set (7)title. The Effects of (IV) on (DV)labelled x and y axis with units. 1cm, 2cm, 3cm.origin. (0,0)even scaling. 2,4,6,8.key. top right corner.colors. only when there is more than one line or bar.room to extrapolate and interpolate. extrapolate = predict the future.

## What are the four parts of a graph?

The following pages describe the different parts of a bar graph.The Title. The title offers a short explanation of what is in your graph. … The Source. The source explains where you found the information that is in your graph. … X-Axis. Bar graphs have an x-axis and a y-axis. … Y-Axis. … The Data. … The Legend.

## What parts of a graph are negative?

The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero). y-values that are on the x-axis are neither positive nor negative. The x-axis is where y = 0.

## How does a bar graph look like?

A bar graph is a graph with rectangular bars with lengths and heights proportional to the values that they represent. On one axis of the graph, it shows the data categories that are being compared. The other axis represents the values corresponding to each data category.