Quick Answer: What Does A Key On A Pictogram Tell You?

What does pictographic mean?

1 : an ancient or prehistoric drawing or painting on a rock wall.

2 : one of the symbols belonging to a pictorial graphic system.

3 : a diagram representing statistical data by pictorial forms..

How does a pictogram look like?

Pictogram means a graphical composition that may include a symbol plus other elements, such as a border, background pattern or color that conveys specific information. All hazard pictograms should be in the shape of a square set on a point (diamond).

What is a pictogram Year 3?

A pictogram is a chart or graph which uses pictures to represent data. Pictograms are set out in the same way as bar charts but use pictures instead of bars. Each picture could represent more than one item.

What are the 6 types of graphs?

Different types of graphsLine graph. Line graphs illustrate how related data changes over a specific period of time. … Bar graph. Bar graphs offer a simple way to compare numeric values of any kind, including inventories, group sizes and financial predictions. … 3 . Pictograph. … Histogram. … Area graph. … Scatter plot.

What are the 9 pictograms?

Pictograms and DescriptionsHealth Hazard.Flame.Exclamation Mark.Gas Cylinder.Corrosion.Exploding Bomb.Flame Over Circle.Skull and Crossbones.More items…•

What is the key on a chart called?

Legend. A Legend is a representation of legend keys or entries on the plotted area of chart or graph which are linked to the data table of the chart or graph. By default, it may show in the bottom or right side of the chart.

What is a key on a chart?

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. …

What are the 16 types of chart?

Column Chart. Column charts use vertical columns to show numerical comparisons between categories, and the number of columns should not be too large (the labels of the axis may appear incomplete if there are too many columns). … Bar Chart. … Line Chart. … Area Chart. … Pie Chart. … Scatter Plot. … Bubble Chart. … Gauge.More items…•

What is a key in a pictogram?

A key is used to identify the number of categories present in a graph. It is also called a legend. A key on a pictograph tells us how many each picture stands for.

What is an example of a pictogram?

A pictogram is a symbol that conveys meaning through its resemblance to a physical object. Examples of pictograms include wayfinding signage, such as in airports and other environments where many people may not be familiar with the language of the place they are in. … We can see pictograms and ideograms everywhere.

Is a legend the same as a key?

A legend is a caption, a title or brief explanation appended to an article, illustration, cartoon, or poster. A key is an explanatory list of symbols used in a map, table, etc. Legend is more generic, while key is more specific. Neither word implicates anything about the location of the text/list.

What is a picture symbol that stands for a sound called?

A symbol (pronounced SIM-bull) is any image or thing that stands for something else. It could be as simple as a letter, which is a symbol for a given sound (or set of sounds). Similarly, every word is a symbol for the idea it represents. Flags are symbols for nations.

Does a pictogram need a key?

Pictograms use pictures to represent data. To make sense, a pictogram must always have a key. In a pictogram it is important to make sure that each picture is the same size, equally spaced out and lined up one beneath the other.

What is a Barchart?

Bar charts are a type of graph that are used to display and compare the number, frequency or other measure (e.g. mean) for different discrete categories of data.