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D3
Bring your data to life.
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d3-array
By
Fil
Edited
Oct 23, 2023
ISC
2 forks
19 stars
d3-array
Image Sharpening
d3.blur
d3.rank
d3.flatGroup, d3.flatRollup
d3.mode
d3.groupSort
Set Operations
d3.groups as a hierarchy
d3.fsum, d3.Adder
Time thresholds for d3.bin
d3.cumsum
Tidy Stacked Area Chart
Merging Duplicate Values
d3.zip, d3.transpose
d3.bin
d3.ticks
d3.mean, d3.median, and friends
d3.quickselect
d3.bisect
d3.sum
d3.group, d3.rollup, d3.index
d3.count
d3.min, d3.max, d3.extent
d3.least, d3.greatest
d3.pairs
d3.cross
d3.ascending, d3.descending
d3.merge
d3.range
d3.permute
d3.shuffle
d3-array 2.0
Insert cell
Insert cell
d3
.
range
(
10
)
Insert cell
Insert cell
d3
.
range
(
5
,
10
)
Insert cell
d3
.
range
(
-
5
,
6
)
Insert cell
Insert cell
d3
.
range
(
0
,
20
,
2
)
Insert cell
Insert cell
d3
.
range
(
0
,
10.5
,
1
)
Insert cell
Insert cell
d3
.
range
(
10
)
.
concat
(
10
)
Insert cell
Insert cell
d3
.
range
(
10
,
0
,
-
1
)
// 🌶
Insert cell
Insert cell
d3
.
range
(
9
,
-
1
,
-
1
)
// 🌶
Insert cell
Insert cell
d3
.
range
(
26
)
.
map
(
i
=>
String
.
fromCharCode
(
65
+
i
)
)
Insert cell
d3
.
range
(
10
)
.
map
(
i
=>
(
{
n
:
i
,
nsquare
:
i
**
2
}
)
)
Insert cell
Insert cell
Array
.
from
(
{
length
:
26
}
,
(
_
,
i
)
=>
String
.
fromCharCode
(
65
+
i
)
)
Insert cell
Insert cell
Float64Array
.
from
(
{
length
:
256
}
,
Math
.
random
)
Insert cell
Uint32Array
.
from
(
{
length
:
256
}
,
(
_
,
i
)
=>
i
**
2
)
Insert cell
Insert cell
{
const
start
=
0
,
stop
=
20
,
step
=
2
;
const
array
=
[
]
;
for
(
let
i
=
0
,
n
=
Math
.
ceil
(
(
stop
-
start
)
/
step
)
;
i
<
n
;
++
i
)
{
array
.
push
(
start
+
i
*
step
)
;
}
return
array
;
}
Insert cell
Insert cell
d3
.
range
(
0
,
1
,
0.2
)
Insert cell
Insert cell
d3
.
ticks
(
0
,
1
,
5
)
Insert cell
Insert cell
d3
.
range
(
0
,
1
,
0.2
)
.
map
(
d
=>
d
.
toFixed
(
1
)
)
Insert cell
Insert cell
d3
.
range
(
0
,
10
,
-
1
)
Insert cell
d3
.
range
(
0
,
1
,
0
)
Insert cell
d3
.
range
(
0
,
1
,
NaN
)
Insert cell
Insert cell
Insert cell
d3
=
require
(
"d3-array@3"
)
Insert cell
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d3
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