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Errorbar lines are not present in the Qt NavToolBar --> curves tab #18631

Closed as not planned

Description

@andyfaff

I would like to be able to interactively change various aspects of an error bar plot (in a Qt window), such as line width/colour/marker size.
This is possible for a normal Qt plot, you can do this with the NavToolBar button that opens a Figure options GUI. There is a curves tab that displays these options for each of the plots on the graph.

However, errorbar plots don't show in the curves tab, so it's not possible to interactively set their properties. Why don't those plots show in the curves tab?

Activity

  1. tacaswell commented on Oct 2, 2020

    @tacaswell
    Member

    Because the code that populates that part of the UI

    # Get / Curves
    linedict = {}
    for line in axes.get_lines():
    label = line.get_label()
    if label == '_nolegend_':
    continue
    linedict[label] = line
    only looks at lines but the errorbar objects are (internally) stored differently.

    The details of the internal storage is being changed (see
    #18216) but there is stable public API to get the "containers" and add them to this list.

  2. github-actions commented on Aug 23, 2023

    @github-actions

    This issue has been marked "inactive" because it has been 365 days since the last comment. If this issue is still present in recent Matplotlib releases, or the feature request is still wanted, please leave a comment and this label will be removed. If there are no updates in another 30 days, this issue will be automatically closed, but you are free to re-open or create a new issue if needed. We value issue reports, and this procedure is meant to help us resurface and prioritize issues that have not been addressed yet, not make them disappear. Thanks for your help!

  3. added
    status: closed as inactiveIssues closed by the "Stale" Github Action. Please comment on any you think should still be open.
    on Sep 22, 2023
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