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jorgealmerio / valuetool

QGis plugin to display in a table or plot the values from the visible raster layers at the current mouse position
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Allow grouping of layers/bands in order to form multiple data series #30

Open ricardogsilva opened 3 months ago

ricardogsilva commented 3 months ago

I am currently working with three different datasets, whereby one represents the main variable and the other two have the lower and upper uncertainty values. These datasets are multi-temporal, with each band having information related to a timestamp.

When I use the plugin to visualize the values, I get something like this:

image

For my current use case, this visualization is not very useful, as it simply combines the values from all visible layers/bands into a single data series.

I would like to be able to somehow configure the plugin to allow me to group this combination of layers/bands into multiple data series. This would enable a visualization like this:

multiple

I imagine the implementation would consist in having a simple UI to allow the user to create a data series by simply selecting which layers/bands would be part of it, in a similar way as is currently done in the Show layers and Show bands options.

If you think would be a useful addition I may eventually take a stab at a PR.

jorgealmerio commented 3 months ago

Yes, it would be very useful!

I am not with time to implement it, but feel free to star a PR.

Thank you!