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Pablo Navarro
Mathematical engineer. Software developer at Act Now Coalition.
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Course: Data Visualization Fundamentals and Best Practices
By
Pablo Navarro
Edited
Mar 9, 2023
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Lesson 1: Introduction
2
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datasaurus
=
FileAttachment
(
"Datasaurus_data+headers.csv"
)
.
csv
(
{
typed
:
true
}
)
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anscombe
=
FileAttachment
(
"anscombe.csv"
)
.
csv
(
{
typed
:
true
}
)
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import
{
toc
}
from
"@mbostock/toc"
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import
{
DonutChart
}
from
"@d3/donut-chart"
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islands
=
[
...
d3
.
group
(
penguins
,
d
=>
d
.
species
)
.
entries
(
)
]
.
map
(
d
=>
{
return
{
name
:
d
[
0
]
,
value
:
d
[
1
]
.
length
}
}
)
.
sort
(
(
a
,
b
)
=>
d3
.
descending
(
a
.
value
,
b
.
value
)
)
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import
{
chart
as
sankey
}
from
"@d3/sankey"
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import
{
Plot
}
from
"@mkfreeman/plot-tooltip"
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islands
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