Uploaded by Hiệp Nguyễn

Data presentation tips

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Shared by Novaliches
#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Eg. Performance of
Product A vs. Product B
in 5 regions
Bar Chart
Column Chart
6
Category3
4
Category2
2
Category1
0
2
4
0
6
Category 1 Category 2 Category 3
Pie Chart
Scatter Plots
6
4
2
0
0
1
2
3
4
Line Charts
6
4
2
0
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#Business Data Analytics
Category 1 Category 2 Category 3
CHARTS THAT
CAN BE USED TO
SHOW THE
distribution of a
set of values
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#Business Data Analytics
CHARTS THAT
CAN BE USED TO
SHOW THE
distribution of a
set of values
Eg. Distribution of Call
waiting times in a call
center
Column Chart
Scatter Plots
Line Charts
6
6
6
4
4
4
2
2
2
0
0
Category 1 Category 2 Category 3
0
0
1
2
3
4
Category 1 Category 2 Category 3
Shared by Novaliches
#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Eg. Browser types of customers visiting our website
Column Chart
Pie Chart
Bar Chart
6
Category3
4
Category2
2
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Category1
0
Category 1 Category 2 Category 3
0
2
4
6
CHARTS THAT CAN
BE USED TO SHOW THE
trend over
timeOF SOME
VARIABLE(S)
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CHARTS THAT CAN
BE USED TO SHOW THE
trend over
time OF SOME
VARIABLE(S)
Eg. Share Price
Of Google In Last
50 Trading Sessions
Line Charts
Column Chart
6
6
4
4
2
2
0
0
Category 1 Category 2 Category 3
Category 1 Category 2 Category 3
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#Business Data Analytics
CHARTS THAT
SHOWS THE
relationship
BETWEEN 2 (OR MORE)
VARIABLES
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#Business Data Analytics
CHARTS THAT
SHOWS THE
relationship
BETWEEN 2 (OR MORE)
VARIABLES
Scatter Plots
Line Charts
6
6
4
4
2
2
0
0
0
1
2
3
4
Category 1 Category 2 Category 3
Eg. . Relationship between Search
Phrases and Product Purchases in
your website
ADD A
DESCRIPTIVE
title
Tip 1
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DON’T
MAKE
PEOPLE
Head
tilt
Tip 2
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Have you ever
seen a chart
that does this?
12
10
8
6
4
2
0
Your Facility
All other similar facility
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#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
Your Facility
All other similar facility
Housekeeping
Respiratory Therapists
Pharmacist
Lab Personnel
Radiologoy Technicians
Nursing assistive
personnel
Other Nurses
Registered Nurses
Other Trainees
Or worse… this?
Residents or Interns
Physicians and Dentists
12
10
8
6
4
2
0
Housekeeping
Respiratory Therapists
IT’S BETTER TO EXPAND
Pharmacist
YOUR CHART ENOUGH TO
Lab Personnel
make room for
The axis labels
TO BE DISPLAYED
horizontally
or (even better) use
a bar chart
instead of a
column chart
Radiologoy Technicians
Nursing assistive personnel
Other Nurses
Registered Nurses
Other Trainees
Residents or Interns
Physicians and Dentists
0
2
4
6
All other similar facility
8
10
12
Your Facility
like so:
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✓
X
Sales A
Sales B
52%
48%
Sales c
37%
easy
ALLOW FOR
COMPARISON
Tip 3
Showing the relationships between
different data points makes each
point much more valuable
52% Sales A
48% Sales B
37%% Sales C
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#Business Data Analytics
X
EMAIL
PHONE
SOCIAL
✓
PHONE
SOCIAL
EMAIL
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X
You
tube
Facebook
Whatsapp
DATA
USAGE
Whatsapp
7
13
29
Skype
Skype
Gmail
23
Facebook
28
gmail
✓
Data Usage
Youtube
Keep it
Simple
Tip 5
While clean visuals
can help comprehension,
unnecessary elements can
detract
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Sales
27
15
1st quarter
2nd quarter
3rd quarter
18
40
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4th quarter
Most of your audience expect you to do the math and tell
them the inference. Highlight the inference so clearly that
there is no scope of confusion for your audience.
Improvements After Use
45%
60%
1 Week
3 Week
80%
95%
5 Week
8 Week
Energy
Time
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#Business Data Analytics
Shared by Novaliches
#Business Data Analytics
EXPLAIN, EXPLAIN , EXPLAIN
Tip 9
Explain Your
Axes
don’t assume that your
audience can digest
your data visualization
Use Labels
Wisely
don’t distract from the visualization but don’t forego
labels either, trusting that the audience is following
only your verbal explanations.
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