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Like Article function in Python

  • Last Updated : 17 Jul, 2020

Plotly library of Python can be very useful for data visualization and understanding the data simply and easily. Plotly graph objects are a high-level interface to plotly which are easy to use. function

This function is used to plot geographical data onto the maps.

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Syntax:, lat=None, lon=None, locations=None, locationmode=None, color=None, text=None, hover_name=None, hover_data=None, custom_data=None, size=None, title=None, template=None, width=None, height=None)


data_frame: DataFrame or array-like or dict needs to be passed for column names.

lat: This parameter is used to position marks according to latitude on a map.

lon: This parameter is used to position marks according to longitude on a map.

locations: This parameter is interpreted according to locationmode and mapped to longitude/latitude.

locationmode: This parameter determines the set of locations used to match entries in locations to regions on the map.

color: This parameters assign color to marks.

size: This parameter is used to assign mark sizes. It is either a name of a column in data_frame, or a pandas Series or array_like object.

title: This parameter sets the title of the figure.

width: This parameter sets the width of the figure

height: This parameter sets the height of the figure.

Example 1:


import as px
df ="year == 2007")
plot = px.scatter_geo(df, locations="iso_alpha")


Example 2: Using the size and color argument


import as px
df ="year == 2007")
plot = px.scatter_geo(df, locations="iso_alpha",
                      color = "country")


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