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Jasper Croome
Hi! I'm a Design Technologist based in Portland, Oregon (USA).
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Published
D3.js in 10 minutes or less
By
Jasper Croome
Edited
Aug 3, 2022
3 forks
2 stars
D3.js in 10 minutes or less
Starter Chart
General StyleSheet
001 | Data Ingestion & Transformation
002 | Scales - Ordinal, Linear, Band, Time & Logarithmic
003 | selection.join(), enter(), update() & exit()
004 | Interactions
005 | Sankey Graph
006 | Chord Diagram
Insert cell
Insert cell
chord
=
d3
.
chord
(
)
.
padAngle
(
5
/
innerRadius
)
.
sortSubgroups
(
d3
.
descending
)
Insert cell
arc
=
d3
.
arc
(
)
.
innerRadius
(
innerRadius
)
.
outerRadius
(
outerRadius
)
Insert cell
ribbon
=
d3
.
ribbon
(
)
.
radius
(
innerRadius
-
1
)
.
padAngle
(
1
/
innerRadius
)
Insert cell
Insert cell
chords
=
chord
(
shapedData
)
Insert cell
shapedData
=
Object
.
assign
(
data
.
map
(
(
r
)
=>
Object
.
entries
(
r
)
.
map
(
(
v
)
=>
+
v
[
1
]
)
)
,
{
names
:
regions
,
colors
:
colorScale
.
domain
(
)
}
)
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
formatValue
=
d3
.
format
(
".1~%"
)
Insert cell
Insert cell
Insert cell
Insert cell
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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chord
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arc
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ribbon
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chords
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shapedData
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handleArcOver
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data
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regions
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colorScale
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formatValue
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innerRadius
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outerRadius
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dimensions
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