Graphs

they both use bars to show data and show ranges of data aswell.

Trend Graph

A Linear graph

percentage years

5.6 1990

6.8 1991

7.5 1992

6.9 1993

6.1 1994

5.6 1995

5.4 1996

4.9 1997

4.5 1998

4.2 1999

4.0 2000

4.7 2001

5.8 2002

6.0 2003

5.5 2004

5.1 2005

4.6 2006

4.6 2007

5.8 2008

9.3 2009

a pictograph is a graph that contains pictures

nonlinear graph

A regular Excel graph can refer to various chart types, such as line graphs, pie charts, or scatter plots, each used to represent data in different ways. A bar graph specifically displays data with rectangular bars, where the length of each bar is proportional to the value it represents, making it effective for comparing quantities across categories. While bar graphs are a subset of Excel graphs, they are particularly useful for visualizing discrete data, whereas regular graphs can encompass a broader range of data visualization methods.

Definition of Pictograph * Pictograph is a way of representing statistical data using symbolic figures to match the frequencies of different kinds of data.

A bar graph compares the height of the bar to the amount represented.

Yes, a Bar graph can have a break in it... smartass...

an ideograph is a symbol of words!!!!!

a line graph is when you are comparing data over time such as lets say how many pounds you loose in the next two weeks , and a bar graph is when you are showing multiple data next to each other such as how many people have brown hair in your class and how many have blond.

Why are data tables useful to scientists? It is Important for scientist to use data because data is what they use to write their observation

line graph

Radii

the history of the line graph is with 3 people in the 1620's.

A PMI chart is a table and it stands for Plus Minus Interesting.

PLUS for Good facts.

MINUS for Bad facts.

INTERESTING for well, interesting facts.

abscissa is horizontal and ordinate is vertical one

A line graph is like this: _____________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

by making the graph have an important missing part...(hope it helps!)

./c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,

The term "pictograph" is one of the few words that derives both from Latin and Greek. The first part of the word "picto-" comes from the Latin "pictus" meaning painted. The second, part, "-graph" comes from the Greek "graphos" meaning to draw or write. Thus the term "pictograph" means "painted writing" or, more intuitively, "writing with pictures."

to show a time role

is is when someone makes 2 graphs to compare the diff between in each

You want to draw a line through your plotted points and try to get equal amounts on either side.