How to Create Heatmap with Plotly for Data Analysis

https://templatemela.com/blog/what-is-a-heatmap

Heatmap is pretty helpful to show the relationship between columns of data, which is a correlation. It is also helpful if you want to plot three-dimensional data(e.g. x is time, y is location, z is the sales). As common libraries like Seaborn produce static pictures which are not interactive, I’d like to create Heatmap using Plotly. I will use the data from the Titanic dataset to visualize the…

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Renee LIN

Renee LIN

Passionate about web dev and data analysis. Huge FFXIV fan.