point annotations where xaxis labels are an array

[elliotashton]

Bug report

I'm 100% sure if this is a bug (or a lack of capability on my part) but I am unable to add an annotation to a stack bar chart where the xaxis categories are an array for each category (used to create line feeds for long labels). I've confirmed that I am able to do this with a single string value for each category.

this is what I get for a string

this is what I get for an array

Note that the annotation no longer appears. It seems that the x value needs to be a string to match. I've tried to pass an array matching the category array but not achieved a match. This is the array that describes the xaxis categories:

Explanation

• I expect that the point annotation x value can match for an array
• The annotation is not finding an xaxis category match where the xaxis category is an array
• no error message

[junedchhipa]

I guess, this is a bug but I need a Codepen to confirm. Can you please create a Codepen example?

[elliotashton]

I've created a pen here. Note that the xaxis hasn't rotated even though the attribute is set.