Charts C

Bar list

Ranking in horizontal bars, with the label inside the bar and the value beside it.

data-u="barlist"Family C

Example

Top pages

Bar list with the label inside the bar and the value on the right. Hover a row and the others fade.

<article class="u-chartc-card">
  <div class="u-chartc-panel">
    <div data-u="barlist" data-u-props='{
      "label": "Views",
      "periods": [
        {
          "label": "Today",
          "delta": 4.3,
          "total": 6940,
          "items": [
            {"label": "/precos", "value": 1820},
            {"label": "/docs", "value": 1310},
            {"label": "/blog", "value": 880},
            {"label": "/componentes", "value": 640},
            {"label": "/changelog", "value": 310}
          ],
          "stats": [
            {"label": "Unique visitors", "value": "3, 912"},
            {"label": "Avg. time", "value": "2m 48s"},
            {"label": "Bounce rate", "value": "38.2%"}
          ]
        },
        {
          "label": "7 days",
          "delta": 12.8,
          "total": 48210,
          "items": [
            {"label": "/precos", "value": 12480},
            {"label": "/docs", "value": 9320},
            {"label": "/blog", "value": 6150},
            {"label": "/componentes", "value": 4870},
            {"label": "/changelog", "value": 2140}
          ],
          "stats": [
            {"label": "Unique visitors", "value": "21, 640"},
            {"label": "Avg. time", "value": "3m 05s"},
            {"label": "Bounce rate", "value": "36.9%"}
          ]
        },
        {
          "label": "30 days",
          "delta": 9.1,
          "total": 198400,
          "items": [
            {"label": "/precos", "value": 51200},
            {"label": "/docs", "value": 38400},
            {"label": "/blog", "value": 24900},
            {"label": "/componentes", "value": 19700},
            {"label": "/changelog", "value": 9300}
          ],
          "stats": [
            {"label": "Unique visitors", "value": "84, 370"},
            {"label": "Avg. time", "value": "3m 12s"},
            {"label": "Bounce rate", "value": "35.4%"}
          ]
        }
      ]
    }'></div>
  </div>
  <h3 class="u-chartc-title">Top pages</h3>
  <p class="u-chartc-desc">Bar list with the label inside the bar and the value on the right. Hover a row and the others fade.</p>
</article>

Installation

Just this chart, with the core and the tokens:

curl -fsSL unslop.leallabs.dev/i | sh -s add barlist

Dependency Pulls in a-chartc (shell for C charts). The installer downloads it and puts it in the right order.

The full card from the example, as HTML ready to paste:

curl -fsSL unslop.leallabs.dev/i | sh -s add chart-barlist

Family C: shell u-chartc-card > u-chartc-panel > the data-u, then h3.u-chartc-title and p.u-chartc-desc.

Props

They go in data-u-props, as JSON. Each item in periods becomes an option in the picker and the chart animates from the old data to the new.

Prop	Type	Default	What it does
`label`	string	no default	Small label at the top of the card.
`periods`	array	no default	List of `{label, delta, total, items: [{label, value}`], stats: `[{label, value}]`}. stats become tiles, with the value already as text.
`period`	number	0	Index of the period that opens selected.

Accessibility and keyboard

State and roles

Where	Attribute	What it says
list	`role="list"`, `role="listitem"`	Each bar is an item with an `aria-label` of label and value.
period list	`role="listbox"`, `role="option"`	Opens with `aria-expanded` and marks the option in `aria-selected`.

Keyboard

Key	Does
Enter or Space	opens the period list
Up and down arrows	moves through the options
Esc	closes without changing
Tab	closes and moves focus on

Events and API

No public events. The period change happens inside the card.