This isn't a Google Visualization API question; the QR codes you're using are supplied by the (seven years deprecated) Google Image Charts API.
Someone has identified a non-Google QR code generator in this thread: https://groups.google.com/forum/#!topic/google-chart-api/rZtHTyYgyXI Hope that helps, Jon On Tuesday, March 5, 2019 at 2:00:37 PM UTC-5, Christian Glaude wrote: > > How do we replace the > chart.googleapis.com/chart?chs=250x250&cht=qr&chl=58539 with the > new API ? > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/a92c6a1d-ca04-42e0-bc09-adc779852929%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
