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I am using the Google Chart Tools DataTable Roles feature to annotate LineChart as mentioned in the below link:-

But the annotations are ing Horizontal and not vertical. For example "Started Using Spreadsheets" annotation below is vertical which is what I want but for me its not ing vertical.

I am using the below code to add annotated column:-

addColumn({type:'string', role:'annotation'});

Please help.

I am using the Google Chart Tools DataTable Roles feature to annotate LineChart as mentioned in the below link:- https://developers.google./chart/interactive/docs/roles

But the annotations are ing Horizontal and not vertical. For example "Started Using Spreadsheets" annotation below is vertical which is what I want but for me its not ing vertical.

I am using the below code to add annotated column:-

addColumn({type:'string', role:'annotation'});

Please help.

  • javascript
  • gwt
  • google-visualization
Share Improve this question asked Jun 6, 2012 at 11:49 AnuroopAnuroop 1,0025 gold badges14 silver badges26 bronze badges
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1 Answer 1

Reset to default 4

You are close! Since you have regular annotations ready, just add to your chart options: annotations: {style: 'line'}.

jsFiddle example: http://jsfiddle/tVCv9/268/

Read the docs on annotations: https://developers.google./chart/interactive/docs/roles?hl=fr#annotationrole

Good luck!

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