如何在使用 explore() 创建的 geopandas 地图中禁用缩放和平移
How to disable zoom and pan in a geopandas map created with explore()
我已经在 geopandas 中使用 explore() 函数创建了地图,但我想修复缩放级别并禁用鼠标平移。
我试过以下方法
merged1.explore(
column="department", # make choropleth based on "department" column
tooltip="decision_type", # show "decision_type" value in tooltip (on hover)
popup=True, # show all values in popup (on click)
tiles="CartoDB positron", # use "CartoDB positron" tiles
cmap="Set1", # use "Set1" matplotlib colormap
style_kwds=dict(color="black"), # use black outline
zoom_control=False,
)
zoom_control=False
禁用缩放按钮,但我无法禁用滚动或平移缩放。我尝试在参数中添加 dragging=False
和 scroll_wheel_zoom=False
,但没有用。
如何将参数传递给 folium 对象 and/or leafletjs 以实现我的目标?
如果你在 geopandas 包中查看 explore.py,你会发现有一个常量列表 kwargs 传递给 folium / leaflet
使用您要使用的传单 https://leafletjs.com/reference-1.6.0.html#map 中定义的参数扩展此列表允许您从 explore()
调用中传递它们。
下图显示平移和缩放已完全禁用。
import geopandas as gpd
import geopandas.explore
geopandas.explore._MAP_KWARGS += ["dragging", "scrollWheelZoom"]
world = gpd.read_file(gpd.datasets.get_path("naturalearth_lowres"))
world.loc[world["continent"].eq("Europe") & ~world["iso_a3"].isin(["RUS","-99"])].explore(
# m=m,
column="gdp_md_est", # make choropleth based on "department" column
tooltip="name", # show "decision_type" value in tooltip (on hover)
popup=True, # show all values in popup (on click)
tiles="CartoDB positron", # use "CartoDB positron" tiles
cmap="Set1", # use "Set1" matplotlib colormap
style_kwds=dict(color="black"), # use black outline
zoom_control=False,
dragging=False,
scrollWheelZoom=False
)
我已经在 geopandas 中使用 explore() 函数创建了地图,但我想修复缩放级别并禁用鼠标平移。
我试过以下方法
merged1.explore(
column="department", # make choropleth based on "department" column
tooltip="decision_type", # show "decision_type" value in tooltip (on hover)
popup=True, # show all values in popup (on click)
tiles="CartoDB positron", # use "CartoDB positron" tiles
cmap="Set1", # use "Set1" matplotlib colormap
style_kwds=dict(color="black"), # use black outline
zoom_control=False,
)
zoom_control=False
禁用缩放按钮,但我无法禁用滚动或平移缩放。我尝试在参数中添加 dragging=False
和 scroll_wheel_zoom=False
,但没有用。
如何将参数传递给 folium 对象 and/or leafletjs 以实现我的目标?
如果你在 geopandas 包中查看 explore.py,你会发现有一个常量列表 kwargs 传递给 folium / leaflet
使用您要使用的传单 https://leafletjs.com/reference-1.6.0.html#map 中定义的参数扩展此列表允许您从 explore()
调用中传递它们。
下图显示平移和缩放已完全禁用。
import geopandas as gpd
import geopandas.explore
geopandas.explore._MAP_KWARGS += ["dragging", "scrollWheelZoom"]
world = gpd.read_file(gpd.datasets.get_path("naturalearth_lowres"))
world.loc[world["continent"].eq("Europe") & ~world["iso_a3"].isin(["RUS","-99"])].explore(
# m=m,
column="gdp_md_est", # make choropleth based on "department" column
tooltip="name", # show "decision_type" value in tooltip (on hover)
popup=True, # show all values in popup (on click)
tiles="CartoDB positron", # use "CartoDB positron" tiles
cmap="Set1", # use "Set1" matplotlib colormap
style_kwds=dict(color="black"), # use black outline
zoom_control=False,
dragging=False,
scrollWheelZoom=False
)