{"version":"1.0","type":"rich","title":"fresh block","description":"A single SVG canvas displays the text “Test 1” in a 36-pixel monospace font at coordinates (120, 200). The example demonstrates basic D3.js v4 usage by appending an SVG element to the body and adding a text node with explicit positioning and styling. The code relies on the D3 selection and append APIs, with the SVG rendered directly in the browser. No external data is loaded; the visualization is purely a static text label created through D3’s declarative DOM manipulation.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-4ea331f4eee27f4ca4ac7ace13ae2f5d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}