You could make the chart height proportional to the number of rows of data.
// set the height equal to 15 pixels per row of data, plus some padding for
the top and bottom
var height = data.getNumberOfRows() * 15 + 30;
chart.draw(data, {
height: height,
// other options
});
On Monday, August 19, 2013 7:52:41 AM UTC-4, Mark Wade wrote:
>
> I have a bar chart with a variable number of rows.
>
> Currently, I'm not specifying a height for the container div that I put
> the chart into, and with one row, it looks great:
>
>
>
> <https://lh6.googleusercontent.com/-3M6TKf0OHYU/UhIGmPn7KjI/AAAAAAAAAFc/_ZVH-jsDAgM/s1600/Screen+Shot+2013-08-19+at+12.50.06.png>
>
>
> But with more rows... not so much:
>
>
> <https://lh3.googleusercontent.com/-Ka4A24x9Xdo/UhIGuROHH2I/AAAAAAAAAFk/Ef0y0QmES68/s1600/Screen+Shot+2013-08-19+at+12.50.21.png>
>
>
> How can I figure out and set the best height?
>
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