How to change color of single bar dynamically in combo chart?

[Sujata Nipane]

I have json response which has color value. So according to that value I want to change the color of combo chart bar.  There will be multiple value in json.

My Json is like this:

[{"colors":"#dd2727","availability":"Sold","plotno":"21","visits":"61","average":11,"start":"2018-12-27","end":"2018-11-27"},

{"colors":"#4c9e12","availability":"Available","plotno":"22","visits":"41","average":11,"start":"2018-12-27","end":"2018-11-27"}]

So I want to apply the colors value i.e  "#dd2727"  to first bar and "#4c9e12" to second bar. How to do this? How can I pass different colors value inside options colors.

Please help me ASAP.

[yassin azouzi]

use this form

 var data = google.visualization.arrayToDataTable([
         ['Element', 'Density', { role: 'style' }, { role: 'annotation' } ],
         ['Copper', 8.94, '#b87333', 'Cu' ],
         ['Silver', 10.49, 'silver', 'Ag' ],
         ['Gold', 19.30, 'gold', 'Au' ],
         ['Platinum', 21.45, 'color: #e5e4e2', 'Pt' ]
      ]);

[yassin azouzi]

https://developers.google.com/chart/interactive/docs/gallery/columnchart#labeling-columns

link 

Le jeudi 27 décembre 2018 11:55:22 UTC+1, Sujata Nipane a écrit :

[Sujata Nipane]

I am working on combo chart. Please see the attachment.  there are different plot numbers at bottom and each plot number has different colors, as I have shown in JSON. How can I apply that to bars?

[yassin azouzi]

suit les tutos 

apres les datas inserer votre couleur

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   ***Azouzi Yassin***

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