Y Bar - Group By 2 And 2 Split By Sorted 2 — Bar chart. X is 'State', Y is 'Profit'. Each state has, when applicable, 2 bars: Profit and Loss. States are sorted by Net.

Y Bar chart of Profit, grouped by State, split by Profit (-/+), sorted by Profit, with 1 computed expression column.

Y Bar - Group By 2 And 2 Split By Sorted 2 — Bar chart. X is 'State', Y is 'Profit'. Each state has, when applicable, 2 bars: Profit and Loss. States are sorted by Net.: Y Bar chart of Profit, grouped by State, split by Profit (-/+), sorted by Profit, with 1 computed expression column.

Data

Programmatic variations on the Superstore retail sales dataset, showing the flexibility of Perspective's configuration: the same table re-queried as data grids, pivot tables and charts by changing only the viewer's JSON config.

Loaded from /data/superstore.lz4.arrow as arrow into the perspective-server engine.

Configuration

This example is a saved <perspective-viewer> workspace. Pass this JSON to viewer.restoreWorkspace() to reproduce it over the same table:

{
    "layout": {
        "type": "tab-layout",
        "tabs": [
            "p0"
        ],
        "selected": 0
    },
    "panels": {
        "p0": {
            "table": "",
            "title": "Y Bar - Group By 2 And 2 Split By Sorted 2",
            "plugin": "Y Bar",
            "group_by": [
                "State"
            ],
            "split_by": [
                "Profit (-/+)"
            ],
            "columns": [
                "Profit"
            ],
            "expressions": {
                "Profit (-/+)": "if(\"Profit\"<0){1}else{0}"
            },
            "sort": [
                [
                    "Profit",
                    "desc"
                ]
            ],
            "theme": null
        }
    },
    "active": "p0"
}

About Perspective

Perspective is an open-source, WebAssembly-powered data grid, pivot table and charting component for large, real-time and streaming datasets — in the browser, Python, Jupyter, Node.js and Rust.