Plotly Co-founder and CPO Chris Parmer and MIT business guru Michael Schrage explain how vibe analytics streamlines data ...

Can the users of financial statements and annual reports rely upon the charts in them for accuracy? A sample of 50 public companies’ yearly reports collected by the author found that 86% had at least ...

Hi, thanks for the great library, I am a huge fan ! I observe an issue with Plotly 6 that prevents me from updating. Some of my plots appear empty, like here: Locally I am able to reproduce the ...

CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ is a senior reporter ...

In this post, we’ll show you how to create progress bars in Excel on a Windows 11/10 PC. Progress bars are quite popular in Excel. They’re often used to display task completion percentages, monitor ...

import plotly.graph_objects as go import pandas as pd import datetime data = [ {"date": datetime.date(2025,7,20), "net_sales": 23.34, "gross_sales": 32.98}, {"date ...

Every summer has a song. It's often something to argue over when conversation lags at the barbecue.

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...

Hands-on with the new sampling profiler in Python 3.15 ...

Today, we’re diving into a topic that every programmer working with long-running tasks will appreciate: progress bars in Python! Whether you’re processing large datasets or running computationally ...