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Jurian
Prototyper / data visualization enthousiast
Workspace
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Published
By
Jurian
Edited
Jun 13, 2021
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GeoJSON Viewer
1
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Type JavaScript, then Shift-Enter. Ctrl-space for more options. Arrow ↑/↓ to switch modes.
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map
=
html
`<svg viewBox="0 0 ${
width
} ${
height
}">
<path d="${
path
(
data
)
}" fill="lightgrey" stroke="white"></path>
<path d="${
path
(
dataSelected
)
}" fill="none" stroke="black"></path>
</svg>`
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Type JavaScript, then Shift-Enter. Ctrl-space for more options. Arrow ↑/↓ to switch modes.
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gemeenten
=
data
.
features
.
map
(
el
=>
el
.
properties
.
statnaam
)
Insert cell
dataSelected
=
{
return
{
type
:
"FeatureCollection"
,
features
:
data
.
features
.
filter
(
el
=>
selected
.
includes
(
el
.
properties
.
statnaam
)
)
}
}
Insert cell
data
=
FileAttachment
(
"gemeenten2021@1.json"
)
.
json
(
)
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Insert cell
path
=
d3
.
geoPath
(
projection
)
Insert cell
width
=
954
Insert cell
height
=
600
Insert cell
d3
=
require
(
"d3-geo@1"
)
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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gemeenten
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dataSelected
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data
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path
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width
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