Demo of Perspective.
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February 2, 2022 00:01
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Perspective / Olympic Medal Winners, 2000-2012
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license: apache-2.0 | |
height: 800 |
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<html> | |
<head> | |
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no" /> | |
<link rel="stylesheet" crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/@finos/perspective-workspace/dist/css/material.css" /> | |
<script src="https://cdn.jsdelivr.net/npm/@finos/perspective-workspace@latest"></script> | |
<script src="https://cdn.jsdelivr.net/npm/@finos/perspective-viewer-datagrid@latest"></script> | |
<script src="https://cdn.jsdelivr.net/npm/@finos/perspective-viewer-d3fc@latest"></script> | |
<script src="https://cdn.jsdelivr.net/npm/@finos/perspective@latest"></script> | |
<style> | |
body { | |
display: flex; | |
flex-direction: column; | |
position: absolute; | |
top: 0; | |
left: 0; | |
right: 0; | |
bottom: 0; | |
margin: 0; | |
padding: 0; | |
overflow: hidden; | |
} | |
perspective-viewer[theme="Material Light"] { | |
--d3fc-positive--gradient: linear-gradient( | |
#94d0ff, | |
#8795e8, | |
#966bff, | |
#ad8cff, | |
#c774e8, | |
#c774a9, | |
#ff6ad5, | |
#ff6a8b, | |
#ff8b8b, | |
#ffa58b, | |
#ffde8b, | |
#cdde8b, | |
#8bde8b, | |
#20de8b | |
); | |
} | |
</style> | |
</head> | |
<body> | |
<perspective-workspace id="workspace"></perspective-workspace> | |
<script> | |
const SCHEMA = { | |
athlete: "string", | |
age: "integer", | |
country: "string", | |
year: "string", | |
date: "date", | |
sport: "string", | |
gold: "integer", | |
silver: "integer", | |
bronze: "integer", | |
total: "integer", | |
}; | |
const CSV_URL = | |
"https://raw.githubusercontent.com/ag-grid/ag-grid/master/packages/ag-grid-docs/src/olympicWinnersSmall.json"; | |
const datasource = async () => { | |
const request = fetch(CSV_URL); | |
const worker = perspective.worker(); | |
const table = await worker.table(SCHEMA); | |
const response = await request; | |
const json = await response.json(); | |
table.update(json); | |
return table; | |
}; | |
window.addEventListener("load", () => { | |
window.workspace.tables.set("olympics", datasource()); | |
window.workspace.restore({ | |
sizes: [0.3, 0.7], | |
detail: { | |
main: { | |
type: "split-area", | |
orientation: "vertical", | |
children: [ | |
{ | |
type: "tab-area", | |
widgets: ["Three"], | |
currentIndex: 0, | |
}, | |
{ | |
type: "tab-area", | |
widgets: [ | |
"PERSPECTIVE_GENERATED_ID_1", | |
"PERSPECTIVE_GENERATED_ID_2", | |
"PERSPECTIVE_GENERATED_ID_0", | |
], | |
currentIndex: 0, | |
}, | |
], | |
sizes: [0.7, 0.3], | |
}, | |
}, | |
master: { | |
widgets: ["Two"], | |
sizes: [1], | |
}, | |
viewers: { | |
Two: { | |
selectable: true, | |
plugin: "datagrid", | |
group_by: ["country"], | |
aggregates: { | |
sport: "dominant", | |
}, | |
sort: [["total", "desc"]], | |
columns: [ | |
"total", | |
"gold", | |
"bronze", | |
"silver", | |
"sport", | |
], | |
// plugin_config: { | |
// selected: "Canada" | |
// }, | |
master: true, | |
name: "Test Widget Two", | |
table: "olympics", | |
}, | |
Three: { | |
plugin: "Heatmap", | |
group_by: ["sport"], | |
split_by: ["age"], | |
sort: [["total", "desc"]], | |
columns: ["total"], | |
filter: [], | |
plugin_config: { | |
realValues: ["total"], | |
}, | |
name: "Sport by Age Heatmap", | |
table: "olympics", | |
}, | |
PERSPECTIVE_GENERATED_ID_1: { | |
plugin: "datagrid", | |
columns: [ | |
"total", | |
"sport", | |
"country", | |
"age", | |
"gold", | |
"silver", | |
"bronze", | |
], | |
group_by: ["athlete"], | |
sort: [["total", "desc"]], | |
aggregates: { | |
sport: "dominant", | |
age: "high", | |
country: "dominant", | |
}, | |
filter: [["country", "==", "Canada"]], | |
name: "Athlete by Sport", | |
table: "olympics", | |
}, | |
PERSPECTIVE_GENERATED_ID_2: { | |
plugin: "Y Line", | |
aggregates: { | |
age: "avg", | |
}, | |
filter: [ | |
// ["country", "==", "Canada"], | |
["year", "in", ["2002", "2006", "2010", ""]], | |
], | |
columns: ["age", "total"], | |
group_by: ["year"], | |
plugin_config: { | |
realValues: ["age", "total"], | |
splitMainValues: ["age"], | |
}, | |
name: "Medals vs Avg Age 2002-2010 (Winter)", | |
table: "olympics", | |
}, | |
PERSPECTIVE_GENERATED_ID_0: { | |
plugin: "Y Line", | |
columns: ["age", "total"], | |
group_by: ["year"], | |
aggregates: { | |
age: "avg", | |
}, | |
filter: [ | |
// ["country", "==", "Canada"], | |
[ | |
"year", | |
"in", | |
["2000", "2004", "2008", "2012", ""], | |
], | |
], | |
plugin_config: { | |
realValues: ["age", "total"], | |
splitMainValues: ["age"], | |
}, | |
name: "Medals vs Avg Age 2000-2012 (Summer)", | |
table: "olympics", | |
}, | |
}, | |
}); | |
}); | |
</script> | |
</body> | |
</html> |
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