Mastering Python Scripting for System Administrators

Contour plots

The contour plot is most commonly used as a scientific plot and used a lot while showing heat map data. Let's look at an example of a contour plot. Create a script called contour_plotly.py and write the following content in it:

from plotly import toolsimport plotlyimport plotly.graph_objs as gotrace0 = go.Contour(    z=[[1, 2, 3, 4, 5, 6, 7, 8],       [2, 4, 7, 12, 13, 14, 15, 16],       [3, 1, 6, 11, 12, 13, 16, 17],       [4, 2, 7, 7, 11, 14, 17, 18],       [5, 3, 8, 8, 13, 15, 18, 19],       [7, 4, 10, 9, 16, 18, 20, 19],       [9, 10, 5, 27, 23, 21, 21, 21]],     line=dict(smoothing=0),)trace1 = go.Contour(    z=[[1, 2, 3, 4, 5, 6, 7, 8],       [2, 4, 7, 12, 13, 14, 15, 16],       [3, 1, 6, 11, 12, 13, 16, 17],       [4, 2, 7, 7, 11, 14, 17, 18],       [5, 3, 8, 8, 13, 15, 18, 19], [7, 4, ...