Changed opacity to 0.2 in sankey docs in order to obtain hover effect #2536
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Hi @lrob thanks for your PR. Could you please explain which "hover data" you are looking after? I executed the two versions (before your change and with the change) and I don't really get what you gain with the decreased intensity of links. Thanks :-) |
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When you place your mouse over a bar of the sankey if opacity is set to
0.2, all the flows incoming and outgoing from the bar become darker.
If opacity is set to 0.4 nothing happens.
…On Fri, Jun 12, 2020 at 5:52 PM Emmanuelle Gouillart < ***@***.***> wrote:
Hi @lrob <https://github.com/lrob> thanks for your PR. Could you please
explain which "hover data" you are looking after? I executed the two
versions (before your change and with the change) and I don't really get
what you gain with the decreased intensity of links. Thanks :-)
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here the pictures of what I'm speaking about |
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Hi - we are trying to tidy up the stale issues and PRs in Plotly's public repositories so that we can focus on things that are still important to our community. Since this one has been sitting for several years, I'm going to close it; if it is still a concern, please add a comment letting us know what recent version of our software you've checked it with so that I can reopen it and add it to our backlog. Thanks for your help - @gvwilson |
The sankey documentation contains a paragraph showing how to customize color of links. Currently, the example proposes to change the opacity to 0.4 which is the value at which the opacity is set during hover. This implies that no hover effect is obtained in the resulting plot. By using opacity equal to 0.2 the hover effect works properly.