The document covers various types of graphs used to represent data, including bar graphs, line graphs, pie graphs, pictographs, and climographs. It explains the characteristics and appropriate uses for each graph type, highlighting how they can visually compare data and depict relationships. Additionally, it addresses the impact of climate change on health, suggesting a connection between climatic data representation and health outcomes.

1. Lesson 3: GraphingLesson 3: Graphing
DIGNOSDIGNOS HerrerHerrerGornezGornez
First stop
Lorie AnnLorie Ann

2. BAR
GRAP
H

3. is a chart that uses bars to showis a chart that uses bars to show
comparisons between categoriescomparisons between categories
of data.of data.
the the barsbars can be either horizontal can be either horizontal
or vertical.or vertical.
graphsgraphs with vertical bars are with vertical bars are
sometimes called vertical sometimes called vertical barbar
graphsgraphs..
a a barbar have two axes.have two axes.

4. TYPES OFTYPES OF
BARBAR
GRAPHGRAPH

5. HORIZONTAHORIZONTA
LL

6. VERTICAVERTICA
LL

7. ComparativeComparative

8. compoundcompound

9. LINELINE
GRAPGRAP
HH

10. is a graphical display of informationis a graphical display of information
that changes continuously over time.that changes continuously over time.
a graph may also be referred to as aa graph may also be referred to as a
line chart.line chart.
a graph can descend and ascenda graph can descend and ascend
based on the data.based on the data.
a graph to compare different events,a graph to compare different events,
situations, and information.situations, and information.

12. Types ofTypes of
Line GraphLine Graph

13. Vertical line graphVertical line graph
Parallel lines graphParallel lines graph
Perpendicular linesPerpendicular lines
graphgraph
Skew Lines GraphSkew Lines Graph

14. Horizontal Line
Graph

15. Vertical Line GraphVertical Line Graph

16. Parallel lines graph

17. Perpendicular lines graph

18. Skew Lines Graph

19. Mylene PearlMylene PearlDIGNOSDIGNOS GORNEZGORNEZ HerreraHerrera
Coming next is…

20. Pie GraphPie Graph
(Circle graph)(Circle graph)

21. As with bar graphs, pie graphs are usedAs with bar graphs, pie graphs are used
when the data for one variable arewhen the data for one variable are
discrete (categories) and the data for thediscrete (categories) and the data for the
other variable are in the form of countsother variable are in the form of counts
(percentages or proportions)(percentages or proportions)
A circle is divided according to theA circle is divided according to the
proportion of counts in each category.proportion of counts in each category.
Not suitable for data sets with a veryNot suitable for data sets with a very
large number of categories (more than 6)large number of categories (more than 6)

23. Part
Whole

24. EXAMPLE:
Given that
Australia’s total
population is 12M.
Part
Whole
20
100
x
12M
=
13%: 12 x 0.13 = 1.56M
20% : 12 x 0.2 = 2.4M
67%: 12 x 0.67 = 8.04M

25. PictographPictograph

26. Uses pictures and symbols toUses pictures and symbols to
display data; each picture ordisplay data; each picture or
symbol can represent more thansymbol can represent more than
one object; a key tells what eachone object; a key tells what each
picture represents.picture represents.

27. Diagrams that show and
compare data by using picture
symbols; pictures are used as
data; each of the symbols
corresponds to a specific
quantity and is repeated a
number of times
Legends/keys are also
provided
1 figure = 50, 000
people

28. Example: pictograph depicting
population growth from 1650 into
2070

30. Marry RoseMarry Rose GORNEZGORNEZ HERREHERREDIGNOSDIGNOS
Finally…

31. ClimographClimograph

33. AA climographclimograph is ais a
graphical representation ofgraphical representation of
basic climatic parameters,basic climatic parameters,
that is monthly averagethat is monthly average
temperature andtemperature and
precipitation, at a certainprecipitation, at a certain
location. It is used for alocation. It is used for a
quick-view of the climatequick-view of the climate
of a locationof a location

34. Climate graphsClimate graphs are aare a
combination of a barcombination of a bar
graphgraph and a lineand a line graphgraph..
Temperature is shown on aTemperature is shown on a
lineline graphgraph, with the figures, with the figures
being shown on the rightbeing shown on the right
side of theside of the graphgraph. Rainfall. Rainfall
is shown by a baris shown by a bar graphgraph,,
with the figures beingwith the figures being
shown down the left side ofshown down the left side of
thethe graphgraph..

36. Climate change brings withClimate change brings with
it an increase init an increase in
malnutrition, mentalmalnutrition, mental
health conditions,health conditions,
infectious disease spreadinfectious disease spread
and even deathand even death
How does ‘climateHow does ‘climate
change’ affect humanchange’ affect human
health?health?
What do you think?What do you think?

38. Are you ready?Are you ready?