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Dylan
Senior Software Engineer at the Center for Spatial Data Science, UChicago. Lead engineer on the US Covid Atlas
Workspace
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Published
By
Dylan
Edited
Jun 14, 2021
6 stars
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iterations
=
1e4
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colorScale
=
d3
.
scaleThreshold
(
)
.
domain
(
breaks
)
.
range
(
colorBins
)
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breaks
=
{
if
(
binType
===
"eg. Quantile"
)
{
return
[
]
}
else
if
(
binType
===
'naturalBreaks'
||
binType
===
'quantileBreaks'
)
{
return
geoda
[
binType
]
(
k
,
data
)
}
else
{
return
geoda
[
binType
]
(
data
)
}
}
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colorBins
=
{
let
colorBins
=
[
]
for
(
let
i
=
0
;
i
<
breaks
.
length
+
1
;
i
++
)
{
colorBins
.
push
(
d3
.
interpolateCividis
(
i
/
(
breaks
.
length
+
1
)
)
)
}
return
colorBins
}
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geoda
=
await
jsgeoda
.
New
(
)
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import
{
fileInput
}
from
"@mbostock/file-input"
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jsgeoda
=
import
(
'https://cdn.skypack.dev/jsgeoda'
)
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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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chart
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iterations
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data
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colorScale
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breaks
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colorBins
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geoda
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d3
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descriptions
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jsgeoda
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