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Joshua Carp
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Published
By
Joshua Carp
Edited
Nov 21, 2020
Insert cell
md
`# Virginia State Legislator Financial Disclosure`
Insert cell
data
=
(
await
fetch
(
`https://vpap-production.s3.amazonaws.com/media/visuals/custom/datasets/seischc_legislatorportfolios_2020.json`
)
)
.
json
(
)
Insert cell
d3
=
require
(
"d3-array@2"
,
"d3-dsv@2"
,
"d3-fetch@2"
,
"d3-time@2"
)
Insert cell
delegates
=
data
.
filter
(
item
=>
item
.
legislator_name
.
startsWith
(
"Del."
)
)
;
Insert cell
senators
=
data
.
filter
(
item
=>
item
.
legislator_name
.
startsWith
(
"Sen."
)
)
;
Insert cell
delegateAmounts
=
delegates
.
map
(
item
=>
item
.
minimum_amount
)
Insert cell
d3
.
median
(
delegates
.
map
(
item
=>
item
.
minimum_amount
)
)
Insert cell
d3
.
median
(
senators
.
map
(
item
=>
item
.
minimum_amount
)
)
Insert cell
import
{
chart
as
delegateHistogram
}
with
{
delegateAmounts
as
data
}
from
"@d3/histogram"
Insert cell
delegateHistogram
Insert cell
senatorAmounts
=
senators
.
map
(
item
=>
item
.
minimum_amount
)
Insert cell
import
{
chart
as
senatorHistogram
}
with
{
senatorAmounts
as
data
}
from
"@d3/histogram"
Insert cell
senatorHistogram
Insert cell
delegateAges
=
delegates
.
map
(
item
=>
item
.
age
)
Insert cell
senatorAges
=
senators
.
map
(
item
=>
item
.
age
)
Insert cell
import
{
chart
as
delegateAgeHistogram
}
with
{
delegateAges
as
data
}
from
"@d3/histogram"
Insert cell
delegateAgeHistogram
Insert cell
d3
.
median
(
delegateAges
)
Insert cell
d3
.
median
(
senatorAges
)
Insert cell
import
{
chart
as
senatorAgeHistogram
}
with
{
senatorAges
as
data
}
from
"@d3/histogram"
Insert cell
senatorAgeHistogram
Insert cell
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d3
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delegates
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delegateAmounts
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