Hi, I made a Column Chart with three stacked data.
I also added the data value on each block, with a DataView with annotation
columns:
var view = new google.visualization.DataView(data);
view.setColumns([0, 1,
{ calc: 'stringify',
sourceColumn: 1,
type: 'string',
role: 'annotation' },
2,
{ calc: 'stringify',
sourceColumn: 2,
type: 'string',
role: 'annotation' },
3,
{ calc: 'stringify',
sourceColumn: 3,
type: 'string',
role: 'annotation' }
]);
Generally it works good, but when data is small, "but not very small", it
shows "..." instead of value data, and I have to put the mouse over the
column to see the value (see screenshot below)
When value is "very small" (= 1) the annotation correctly shows above the
block, linked by a line.
How can I avoid this behavior, so that value is always visible?
<https://lh5.googleusercontent.com/-qih3Db0-WPU/U0LOxViBejI/AAAAAAAATy8/igKVJ9XHbmA/s1600/screenshot_001.png>
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