open science

What’s the global data journalism community tweeting about this week? Our NodeXL #ddj mapping from Sept 10 to 16 finds @miriamquick analyzing @Spotify data to rank the top five saddest songs, @Code4Africa creates a tool to measure gender pay gap in African countries, @fedfragapane shares beautiful illustrations on Instagram, #edjnet finds Italy, Turkey and Greece topping the list of Europe’s xenophobic countries, and @TaylorMirf highlights the low rates of immunizations in Washington state.