I don't know, but it probably has something to do with the width of the bars/columns: since dates are not (necessarily) evenly spaced, it's unclear how the chart would choose a column width. In some cases, columns might overlap.
On Tue, Apr 3, 2012 at 5:25 AM, geeohgeegeeoh <[email protected]>wrote: > I don't dispute the behaviour of the ColumnChart() is exactly as > specified. > > But, from an interest-only perspective: *WHY* is this chart style > unable to take date specifiers? > > I am trying to understand how the codebase can process LineChart() > with date in column 0 but not ColumnChart() > > I know "use the source luke" but if a google chart API person can say > succinctly "why this is so" ... > > -G > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > 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. > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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.
