Add title and aria-label to variable frequency diagram

dzhw / metadatamanagement

Metadatamanagement (MDM) - Data Search for Higher Education Research and Science Studies

https://metadata.fdz.dzhw.eu

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Open rreitmann opened 7 years ago

rreitmann commented 7 years ago

In order to improve the accessibility of the diagram generated by plotly we should follow the instructions of the accepted answer here: http://stackoverflow.com/questions/4697100/accessibility-recommended-alt-text-convention-for-svg-and-mathml

AndyDaniel1 commented 3 years ago

could be adressed in #2827?