This appears to be a regression in chrome's canvas.
jQuery 1.9.1, HTML, CSS, JavaScript
This shows how to annotate a chart in application code.
jQuery 1.10.1, HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
This shows how to select and unselect columns on the data chart.
No-Library (pure JS), HTML, CSS, JavaScript
Pixi 4.0.0, HTML, CSS, JavaScript