frontend-data-viz

name	frontend-data-viz
description	Map analytical questions to appropriate visual encodings, interactions, and dashboard behavior for vacancy-market data.
license	MIT
compatibility	opencode
metadata	{"audience":"frontend-engineers-and-analysts","domain":"data-visualization"}

What I do

• Choose chart types that fit the question being answered.
• Define interactions such as hover, drill-down, compare, and filter sync.
• Reduce misleading visualizations for sparse or incomplete salary data.
• Keep time-series, distribution, and categorical views interpretable.

Typical mappings

• trend over time -> line or area chart
• category comparison -> bar chart
• salary distribution -> histogram or box plot
• vacancy mix by dimension -> stacked bar or small multiples

Guardrails

• Show missing-data effects when they materially change interpretation.
• Avoid dual-axis charts unless the comparison is clearly justified.