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John Alexis Guerra Gómez
I love to build dataviz for insight discovery. I also love to put technology to the service of humanity
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Published
2 collections
By
John Alexis Guerra Gómez
Edited
Jun 10, 2021
9 stars
1
Observable Tricks
Scented Checkbox
Vega crossfilter
Faceted Search
How to add a tooltip in D3
ColorAreaRange
d3.stack with d3.group
Persist Input
Conditional Show
Export a cell value
Multi Auto Select
Search Checkbox 🔎☑
Data Input
Save Modified SQLite file
Require npm module from local file
Also listed in…
Databases
Insert cell
Insert cell
db
=
new
SQLite
.
Database
(
)
Insert cell
Insert cell
Insert cell
res
=
{
db
.
exec
(
"CREATE TABLE person (name TEXT);"
)
;
db
.
exec
(
"INSERT INTO person(name) VALUES('John');"
)
;
return
db
.
exec
(
"SELECT * FROM person"
)
;
}
Insert cell
Insert cell
Insert cell
DOM
.
download
(
async
(
)
=>
new
Blob
(
[
await
db
.
export
(
)
]
)
,
"mydb.db"
)
Insert cell
Insert cell
db2
=
FileAttachment
(
"mydb.db"
)
.
sqlite
(
)
Insert cell
DOM
.
download
(
async
(
)
=>
new
Blob
(
[
await
db
.
_db
.
export
(
)
]
)
,
"mydb.db"
)
Insert cell
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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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Databases
John Alexis Guerra Gómez
Observable Tricks
John Alexis Guerra Gómez
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