Hiding map tiles attribution when multiple tiles renderer are added to the plot

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1

Consider the following application, in which the user can choose a tile provider (the logic is implement with Javascript to make this process on the client rather than spending server resources).

All tiles renderers are added when the figure is created, but only the selected tile renderer is visible. However, the attribution box on the figure shows attributions for all tile renderers, even the ones that are currently hidden.

Is there any way to hide tiles attribution when a tile renderer is hidden?

image
image822×537 102 KB

import panel as pn
from bokeh.plotting import figure
pn.extension()

map_selector = pn.widgets.Select(
    name="Tiles",
    options=[
        "OpenStreetMap.Mapnik",
        "OpenTopoMap",
        "CartoDB.Positron",
        "CartoDB.Voyager",
        "Esri.WorldImagery",
    ]
)

p = figure(
    x_axis_type="mercator", 
    y_axis_type="mercator",
    x_range=(1289584.505648815, 1489584.505648815),
    y_range=(5045162.214307019, 5245162.214307019),
)
p.grid.visible = False
p.match_aspect = True

tiles_renderers = {}
for k in map_selector.options:
    tiles_renderers[k] = p.add_tile(k, retina=True)
    tiles_renderers[k].visible = (k == map_selector.value)

map_selector.jscallback(
    args={
        "tiles_renderers": tiles_renderers,
        "map_selector": map_selector,
    },
    value="""
for (const [key, value] of Object.entries(tiles_renderers)) {
  value.visible = (key === map_selector.value)
}
""")

pn.Row(map_selector, p)
2

@Davide-sd Panel It’s possible that Bokeh is not considering the underlying renderer visibility when collecting attributions to display. I’d suggest you make a GitHub Issue with full details.

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