Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...

So, how do you display data for stuff with such a huge range of values? The answer is to use a semi-log plot. I'm going to explain exactly how this works. Let's start with a simple plot of the ...

As more companies—large and small—embrace the rapidly-evolving data economy, we’re witnessing how data is following a similar path to that of the color purple. Throughout ancient times ...

I will take each x-y data pair and solve for m like this: What if I redo the linear fit and force the intercept to be zero? Would this give better results? Here is a sample plot showing both kinds ...