Do Material Bar Charts support annotations?

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Sarah Duve

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Feb 17, 2015, 6:03:00 PM2/17/15
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Hi,

I had a classic bar chart set up to label the bars with the data values as described here, which was working great (see pic). However when I convert it to a Material Chart, the labels aren't showing. Is this not supported yet, or am I just not doing it right?


Emanuele Asci

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Mar 3, 2015, 4:24:47 AM3/3/15
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Also me have same problem, with more material bars (see attach), I have used DataView:

var view = new google.visualization.DataView(data);
   view.setColumns([0, 1, 
                    {  type: 'string',
       role: 'annotation',
       sourceColumn: 1,
       calc: 'stringify'
   },2,
   {  type: 'string',
       role: 'annotation',
       sourceColumn: 2,
       calc: 'stringify'
   }
   ,3,
   {  type: 'string',
       role: 'annotation',
       sourceColumn: 3,
       calc: 'stringify'
   }
   ]);

by "visualization.ColumnChart" that work fine, but by "charts.Bar" not work fine.
thanks
Schermata 2015-03-03 alle 10.19.47.png

Sergey Grabkovsky

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Mar 3, 2015, 9:36:30 AM3/3/15
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Material Charts do not yet support many of the features that you may be used to with our Classic Charts, this includes annotations, resizing the chart area, along with a number of other features (it would be shorter to list the features it does support). We are aware of this lack of functionality and are working on implementing many of those features.

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Daniël

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Jul 6, 2015, 7:24:16 AM7/6/15
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I'm also interested in this feature. Where and when do we get updates about this? I've seen that the website for Google Charts is being updated, but I haven't seen any updates on the Material Charts.
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Daniel LaLiberte

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Jul 6, 2015, 1:31:30 PM7/6/15
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If you want a chart that looks like the material charts, but supports all the features of classic charts, you might want to try the theme: 'material' option.  

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