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March 25, 2022 18:19
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Perspective / Master-Detail
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| <!-- | |
| Copyright (c) 2017, the Perspective Authors. | |
| This file is part of the Perspective library, distributed under the terms of | |
| the Apache License 2.0. The full license can be found in the LICENSE file. | |
| --> | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no"/> | |
| <script type="module" src="https://cdn.jsdelivr.net/npm/@finos/perspective@latest/dist/cdn/perspective.js"></script> | |
| <script type="module" src="https://cdn.jsdelivr.net/npm/@finos/perspective-viewer@latest/dist/cdn/perspective-viewer.js"></script> | |
| <script type="module" src="https://cdn.jsdelivr.net/npm/@finos/perspective-viewer-datagrid@latest/dist/cdn/perspective-viewer-datagrid.js"></script> | |
| <script type="module" src="https://cdn.jsdelivr.net/npm/@finos/perspective-viewer-d3fc@latest/dist/cdn/perspective-viewer-d3fc.js"></script> | |
| <link rel="stylesheet" crossorigin="anonymous" href="https://cdn.jsdelivr.net/npm/@finos/perspective-viewer/dist/css/themes.css" /> | |
| <script type="module"> | |
| import {worker} from "https://cdn.jsdelivr.net/npm/@finos/perspective@latest/dist/cdn/perspective.js"; | |
| const WORKER = worker(); | |
| const REQ = fetch("https://cdn.jsdelivr.net/npm/superstore-arrow/superstore.arrow"); | |
| async function load() { | |
| const resp = await REQ; | |
| const arrow = await resp.arrayBuffer(); | |
| const [el1, el2] = document.getElementsByTagName("perspective-viewer"); | |
| const table = WORKER.table(arrow); | |
| el1.load(table); | |
| el1.restore({group_by: ["State"], columns: ["Sales"]}); | |
| el2.load(table); | |
| el1.addEventListener("perspective-select", event => { | |
| el2.restore(event.detail.config); | |
| }); | |
| } | |
| load(); | |
| </script> | |
| <style> | |
| body { | |
| display: flex; | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| right: 0; | |
| bottom: 0; | |
| } | |
| perspective-viewer { | |
| flex: 1; | |
| align-items: stretch; | |
| justify-content: stretch; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <perspective-viewer selectable></perspective-viewer> | |
| <perspective-viewer></perspective-viewer> | |
| </body> | |
| </html> |
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