1916391 - Performance analysis charts legend don't match chart colors in High Contrast Mode

Status: NEW

(DevTools :: Netmonitor, defect, P2)

Description

[Nicolas Chevobbe [:nchevobbe]]

Attachment: performance analysis view

The performance analysis can be triggered by clicking on the stopwatch icon in the bottom left corner of the Netmonitor

The pie charts do keep their colors in High contrast mode, but the legend squares do not (note that the label are put on the pie chart themselves, so that's not too bad)

Not sure if the chart should keep their color though? If not, we could have some distinct patterns for the different categories (which would probably be more accessible in the end)

Comment 1

[Morgan Reschenberg [:morgan]]

Triaging as S2, since this makes the graph unusable in HCM.

We can keep the same colours in HCM, but it'd be helpful to add additional differentiation mechanisms (e.g. patterns) so they're readable for folks who may have similar background colours in their custom theme

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The severity field for this bug is set to S3. However, the accessibility severity is higher, .
:Honza, could you consider increasing the severity?

For more information, please visit BugBot documentation.

Comment 3

[Jan Honza Odvarko [:Honza] (always need-info? me)]

Higher a11y severity is correct in this case.

Comment 4

[Anna Yeddi [:ayeddi]]

Adding a keyword no-plan-to-ship as an ad-hoc flag here. This keyword was meant to exclude specific bugs from the general access-S2 tracking when there are no plans to ship the affected feature. However, we do plan to address and ship this and other HCM-related devtools bugs, which are part of a larger project. This Dev Tools High Contrast Mode support project, tracked by the meta bug 1590215, is ongoing and is tracked by the Dev Tools team separately.