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Eric Field
Building and Using Tools to See. UVA Architecture + Data Science. IT Director. Instructor.
Workspace
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Public
By
Eric Field
Edited
Jan 31, 2023
Insert cell
Insert cell
<
svg
width
=
${width}
height
=
"200"
viewBox
=
"0 0 ${width} 200"
>
</
svg
>
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myMouseXY
=
mouseXY
(
svgcell
,
"mousemove"
)
Insert cell
mysvg
.
selectAll
(
"circle"
)
.
data
(
myMouseXY
)
.
join
(
"circle"
)
.
attr
(
"cx"
,
d
=>
d
[
0
]
)
.
attr
(
"cy"
,
d
=>
d
[
1
]
)
.
attr
(
"r"
,
3
)
;
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.
Try it for free
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