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Torben Jansen
dataviz engineer w/ passion for algorithms, maps & music
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Published
Maps
By
Torben Jansen
Edited
Dec 19, 2019
1 fork
13 stars
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nicolosi
=
d3
.
geoNicolosi
(
)
.
rotate
(
[
110
]
)
.
clipAngle
(
90
)
.
precision
(
.1
)
.
fitExtent
(
[
[
0
,
0
]
,
[
width
-
padding
*
2
,
height
-
padding
*
2
]
]
,
{
type
:
"Sphere"
}
)
Insert cell
stereo
=
d3
.
geoStereographic
(
)
.
rotate
(
[
110
]
)
.
clipAngle
(
90
)
.
precision
(
.1
)
.
fitExtent
(
[
[
0
,
0
]
,
[
width
-
padding
*
2
,
height
-
padding
*
2
]
]
,
{
type
:
"Sphere"
}
)
Insert cell
nicolosi_stereo
=
mutator
(
mutate
)
.
rotate
(
[
110
]
)
.
clipAngle
(
90
)
.
precision
(
.1
)
.
fitExtent
(
[
[
0
,
0
]
,
[
width
-
padding
*
2
,
height
-
padding
*
2
]
]
,
{
type
:
"Sphere"
}
)
Insert cell
mutator
=
d3
.
geoProjectionMutator
(
interpolateProjection
(
d3
.
geoNicolosiRaw
,
d3
.
geoStereographicRaw
)
)
Insert cell
function
interpolateProjection
(
p0
,
p1
)
{
return
t
=>
{
return
(
x
,
y
)
=>
{
const
[
x0
,
y0
]
=
p0
(
x
,
y
)
;
const
[
x1
,
y1
]
=
p1
(
x
,
y
)
;
return
[
(
1
-
t
)
*
x0
+
t
*
x1
,
(
1
-
t
)
*
y0
+
t
*
y1
]
;
}
;
}
;
}
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