browser/js: Make circle and bar IDs unique
The previous IDs may have not been unique when having several scatterplots at once.
The previous IDs may have not been unique when having several scatterplots at once.
mentioned in commit 7defcd69
·mentioned in commit 7defcd69
mentioned in commit c1bd216a
·mentioned in commit c1bd216a
mentioned in commit 03c76a34
·mentioned in commit 03c76a34
mentioned in commit 8b85bb52
·mentioned in commit 8b85bb52