Issue Summary

Missing alt attribute for informative image for charts and graphs after publishing in which is available in the page content area.

Steps to Reproduce

1. Edit the page
2. Add the Jira macro with Charts to the page and publish it.
3. After the page is published, navigate to the page content area and try to interact with the Jira macro chart available.

Screenshot

Screen recording

Screen Recording 2022-06-15 at 5.41.38 PM.mov

Actual Results

On the page, for the Jira macro, the images have missing alt text for informative charts and graphs. When the user adds the Jira charts and Graphs using the Jira macro and publishes the page, the Charts and Graphs are available in the page content, but when the screen reader tries to interact with them, they could not get any information from the image as there is a missing alt text for the particular informative image.

Expected Results

Provide alternate text for all the informative images using "alt" attribute. Ensure that the alternate text is descriptive of the image's purpose.

Refer to the following code snippet:

<img alt="Story =1 Jira chart" class="jira-chart-macro-img " src="data:image/png;base64,iVBORw0KGg
(...)
QABAgAAgQAAQIAAIEAAECAAIEAAECAACBAABAoAAAQABAoAAAUCAACBAABAgACBAABAgAAgQAAQIAFXo/wAxDKmPepBMygAAAABJRU5ErkJggg==" draggable="false"> 

Workaround

Currently, there is no known workaround for this behaviour. A workaround will be added here when available