Luis

@barcel0·2 public vizzes

Cars Report

The visualization displays a pre-rendered text message, "hihihi," centered in a large font on a plain page. It uses static JavaScript data representing car positions, though the displayed content does not reference this dataset. The code relies on standard DOM manipulation via `document.getElementById` to set the text content. No charting or animation libraries are present; the example serves as a minimal template for rendering fixed text output in a browser.

Dec 29, 2019

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Vega-Lite API Stack Sorting Struggle

This visualization shows suicide rates aggregated by year and age group, with bars stacked by age. The color legend uses a custom sort order, but the stacking order of the bars fails to match that order, highlighting a mismatch in the Vega-Lite API. The code uses `vl.aggregate` to sum suicides, `vl.markBar`, and encodes color and order with `fieldO('age')` and a custom `sort` array. Data comes from a CSV loaded via `d3.csv`, and the visualization is rendered using the Vega-Lite API with D3 v5.

Dec 29, 2019