Creating Ternary Contour Plot

A ternary contour plot is a graphical representation that shows 3 dimension surface by plotting constant z slices, called contours, on a 2-dimensional format.

Example:

Python3




import plotly.express as px
import plotly.graph_objects as go
  
  
df = px.data.iris()
fig = go.Figure(go.Scatterternary({
    'mode': 'lines',
    'a': df['sepal_length'],
    'b': df['sepal_width'],
    'c': df['petal_length'],
    'line': {'color': '#444', 'shape': 'spline'},
    'marker': {
        'color': 'green',
        'size': 14,
        'line': {'width': 2}
    }
}))
  
fig.show()




How to create a Ternary Overlay using Plotly?

A Plotly is a Python library that is used to design graphs, especially interactive graphs. It can plot various graphs and charts like histogram, barplot, boxplot, spreadplot, and many more. It is mainly used in data analysis as well as financial analysis. plotly is an interactive visualization library

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