While I'm still struggling to understand why this bug hasn't been resolved; you can force a refresh while your chart is visible by clearing the chart before drawing again, e.g.
chart.clearChart(); chart.draw(data, options); -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.
