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Remi PLANEL
bioviz-js
Commits
c39b999b
Commit
c39b999b
authored
Apr 03, 2019
by
Remi PLANEL
Browse files
Calculate genomeWindow
parent
761baecc
Changes
1
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Inline
Side-by-side
src/scripts/index.ts
View file @
c39b999b
...
...
@@ -3,6 +3,7 @@ import GenomeAxis from "./component/sequence/genome-axis";
import
{
select
}
from
"
d3-selection
"
;
const
width
=
1500
;
const
genomeWindowSize
=
6000
const
genes
:
Array
<
GeneData
>
=
[
{
name
:
"
gene 1
"
,
strand
:
"
-
"
,
begin
:
20815
,
end
:
21078
,
gene
:
"
insA
"
},
{
name
:
"
gene 2
"
,
strand
:
"
+
"
,
begin
:
21181
,
end
:
21399
,
gene
:
"
yaaY
"
},
...
...
@@ -17,10 +18,17 @@ const genomeAxisElem = svg.select<SVGElement>("#axis");
const
geneElem
=
svg
.
select
<
SVGElement
>
(
"
#genes
"
);
genomeAxisElem
.
datum
<
[
number
,
number
]
>
([
20000
,
26000
]
)
.
datum
(
getGenomeWindow
(
23000
,
genomeWindowSize
)
)
.
call
(
genomeAxis
,
width
,
0
);
geneElem
.
datum
<
Array
<
GeneData
>>
(
genes
)
.
call
(
geneComponent
,
genomeAxis
.
scale
(),
40
);
function
getGenomeWindow
(
middle
:
number
,
genomeWindowSize
:
number
):
[
number
,
number
]
{
const
halfWindow
=
genomeWindowSize
/
2
;
return
[
middle
-
halfWindow
,
middle
+
halfWindow
]
}
\ No newline at end of file
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