How to make a 2d histogram using plotly?
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# How to make a 2d histogram using plotly?

This recipe helps you make a 2d histogram using plotly

0

## Recipe Objective

Make a 2d histogram using plotly with more functions.

2D histograms as we have discussed earlier only about 2D histograms which are also known as density contours. To make it more attractive we are going add some functions in it.

## Step 1 - Import libraries

`import plotly.express as px ` `import seaborn as sns `

## Step 2 - load Dataset

`Sample_data = sns.load_dataset("iris")` `Sample_data.head()`

## Step 3 - Plot graph

```fig = px.density_contour(Sample_data, x="sepal_width", y="petal_width", color="species", marginal_x="rug", marginal_y="histogram")``` `fig.show()`

So here we have add some functions like marginal_x and marginal_y to make our graph more attractive

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