[Spectral View] inform the user visually, when the Max. Profile threshold is exceeded (original info label is missing in v3.10)

[Andreas Rabe]

In previous versions of the EnMAP-Box, the user was informed about how many profiles are plotted:

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This info is not available anymore at all times. The user has to manually go here, to notice that:

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This is too hidden.

I would propose to use this already existing label, to present the information:

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E.g. write: x: 1.25337 y: 2366.35323 [Max. Profiles exeeded]
If possible, write “[Max. Profiles exeeded]“ in red color.

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[Andreas Rabe]

For me it is critical to have that feedback directly visible. Let’s discuss this in the next meeting.

[Benjamin Jakimow]

resolves #1252 (disables legend node) resolves #1254, addresses #1251 (max number of profiles)

Signed-off-by: Benjamin Jakimow [e-mail] [e-mail]

→ <<cset 3286922f037d>>

[Benjamin Jakimow]

The plot widget now shows a hint (a) and opens the plot settings where the maximum number of profiles can be changed (b). In order not to annoy the users this information is shown one time only.

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[Andreas Rabe]

That looks good