Question

I need help explaining this question.

If I have GIS data housed in text files, how do I write a python scripts and to create polygons from these files?

Answer 1

So in Python there are many different tools to store the files and GIS is one of those formats. GIS is a tool in which shapes text file are been stored. There are main three type of text files that are used to make shapes

• shp
• .shx
• .dbf

and now in the code we will use geopanda library to work with the vectors and matplotlib.pyplot to plot the graph

and the shape that you will import as will be the Polygon shape file

code example:

import os
import geopandas as gpd
import matplotlib.pyplot as plt
import earthpy as et
# Plot data a polygon
plt.ion()
os.chdir(os.path.join(et.io.HOME, 'JET BEANS'))

and then after reading file and through vector you can plot the polygon shape easily.

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