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Berkeley MIDS W209 Information Visualization Course
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Explainables
By
John Alexis Guerra Gómez
Edited
Oct 18, 2024
MIT
1 fork
3 stars
1
Explainables
Time Aggregation
Encoding Channels in Vega-Lite
Encoding Channels in D3
Separate, order and align
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iwidth
=
900
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timePartOptions
=
[
"year"
,
"month"
,
"date"
,
"hours"
,
"minutes"
,
"seconds"
]
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viewof
timeTruncate
=
html
`<input type="range" min=0 max=${
timePartOptions
.
length
} value="3" style="width:100px"/>`
Insert cell
viewof
unitsX
=
select
(
{
options
:
timeUnitOptions
,
value
:
[
"hours"
]
,
title
:
"x"
}
)
Insert cell
viewof
unitsY
=
select
(
{
options
:
timeUnitOptions
,
value
:
[
"day"
]
,
title
:
"y"
}
)
Insert cell
timeTruncateSelected
=
timePartOptions
.
slice
(
0
,
timeTruncate
)
.
join
(
""
)
Insert cell
data
=
FileAttachment
(
"chi2019Tweets.csv"
)
.
text
(
)
.
then
(
d3
.
csvParse
)
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import
{
vl
}
from
"@vega/vega-lite-api"
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d3
=
require
(
"d3-dsv"
,
"d3-time-format"
)
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import
{
select
}
from
"@jashkenas/inputs"
Insert cell
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