Ok, I see what you mean. Looking into this, there seem to be (at least) two things bugged here:
1) the DataTable#setValue method does not clear the formatted value, as the documentation says it is supposed to 2) the formatter redraws bars correctly, but keeps the old cell values for labels (the stored '_bar_format_old_value' property never changes), even when the formatted value is cleared. You can work around this problem in the meantime by using the #setCell and #setProperty methods to set the cell value, clear the formatted value, and set the '_bar_format_old_value' property to the new cell value: http://jsfiddle.net/LvZRa/5/ -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/A0Z9Zh4KHpcJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
