This visualization displays survey responses across social media platforms as a diverging stacked bar chart, with each bar segmented by six Likert-scale agreement or frequency categories. The bars are sorted by the proportion of positive responses, and a legend identifies the color-coded scale items. Built with D3 v7, the example uses `scaleLinear`, `scaleBand`, `axisLeft`, `axisBottom`, and the `schemePuOr` color scheme. Data is loaded from a CSV file via `csvParse`, aggregated with `d3.rollup`, and rendered with SVG rect elements. A dual-mode filter restricts the comparison to two selected platforms.