I think most of these are extremely poor. They can only be interpreted in many cases if you already understand the data, such as by reading the table first.
Sure, but it’d be a lot more interesting and challenging to build a 100 visualizations where each gives a unique insight of the same dataset. An isometric 3d bar chart is just going through the motions.
From my POV this is worth bookmarking - there are many datasets that are much clearer with one chart type or another - having 100 styles with the same data will later offer a visual index to help me decide what will best serve my needs.
My thoughts exactly! At least half of these are chart types that I've never seen before or at least would never think of using so having this reference is awesome.
Interesting. I'm currently writing a book I on visualization. It's pretty opinionated. My thesis after teaching viz to companies for a while is that most plots should be limited to one of 4: line, bar, scatter, and histogram.
I think I'm going to try this dataset with my thesis.
Is histogram not a bar chart? As in, it's a transformation you do on the data (to get the frequency per bin) and then most commonly represent it as a bar chart. It seems to me like saying that line smoothing is a different graph type: it's a new look, but if it was previously a line chart, it's still a line chart except that the lines are drawn between different values. How do you see that?
I would also say there are more useful visualizations one can do than bar, line, and scatter. For example, though I'm not sure what it's called, there are charts that suit different orders of magnitude. They're like area charts (line chart with the area under the line filled in) but it wraps around from the bottom, when it would otherwise exceed the top, and shows that second layer in a different color. Think I mainly see them for like network traffic or latency graphs. I find them useful because you can see different scales without a lot of vertical space. (Don't know how well they work for color blind people, but then the same argument goes for any sight impairment and visualizations.) The underlying data points remain the same so I'd say it's actually a visualization change and not a change of the values being shown
Of course, most of the things people pick as more-pretty-looking alternatives to bar/line/scatter aren't good visualizations, so I agree with the sentiment. Just that there do seem to be more options that have benefits for certain datasets
There's a ton of visualizations. Most folks don't know how to tell basic stories using just these plots. If you look at professional visualizations from media outlets you don't see many "fancy" plots, you see well crafted versions of these 4 plots (and maps) 80% of the time.
Applying the Pareto principle, you will get the most bang for your buck if you master story telling with these. (And you won't need to touch the other types of plots).
Completely agree. It’s what Edward Tufte calls a slopegraph. His canonical example is surprisingly similar to the data used here. His one design is better than any of these 100 - it shows the actual numbers, and removes the unnecessary vertical lines.
To me the vertical lines help me read the chart. I wouldn’t call them unnecessary. Also, depending on what the data means, maybe you want to add 0 on that line.
I suppose the whole point of this exercise is to show different ways to tell _different_ stories? (real time edit: “how we can tell different stories” from the source)
#54 is good for showing comparable increases in sites between years, right? But if the story you’re telling is primarily “how many sites were there then? How many now?” you kinda have to squint and guess. (One could improve on this one, as you suggest. But the primary story would still be rates of change.)
#60 is also good. Most of the others... a lot of them (#16, #22, #26, etc.) I guess would work as eyecandy to put on the side of an article when you don't know what else to put there, but I don't think I could think of a dataset which they're useful for, let alone this dataset being a good showcase for them
Are Plotly and/or Seaborn still the best Python packages to get these kind of visualisations out of the box? I am always looking for new ways to better visualise data in reporting, and some of these look very helpful in telling a story from data.
My (opinionated) take is that if you learn 4 basic plots, it will take you far. These are easy to do with Pandas. In fact, I think the easiest way to do Matplotlib is with pandas rather than the Matplotlib API.
I do pull out plotly for 3d scatter plots (for PCA visualization). Matplotlib is horrible for this.
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I think I'm going to try this dataset with my thesis.
I would also say there are more useful visualizations one can do than bar, line, and scatter. For example, though I'm not sure what it's called, there are charts that suit different orders of magnitude. They're like area charts (line chart with the area under the line filled in) but it wraps around from the bottom, when it would otherwise exceed the top, and shows that second layer in a different color. Think I mainly see them for like network traffic or latency graphs. I find them useful because you can see different scales without a lot of vertical space. (Don't know how well they work for color blind people, but then the same argument goes for any sight impairment and visualizations.) The underlying data points remain the same so I'd say it's actually a visualization change and not a change of the values being shown
Of course, most of the things people pick as more-pretty-looking alternatives to bar/line/scatter aren't good visualizations, so I agree with the sentiment. Just that there do seem to be more options that have benefits for certain datasets
Applying the Pareto principle, you will get the most bang for your buck if you master story telling with these. (And you won't need to touch the other types of plots).
A random example: https://stackabuse.s3.amazonaws.com/media/seaborn-violin-plo...
For each visualization I would want, at a minimum, an Example and the Name (and any alternative names).
Is your book something like this? Or do you know of a book or website that offers something like this?
It's very useful as a source of inspiration.
https://www.edwardtufte.com/notebook/slopegraphs-for-compari...
#54 is good for showing comparable increases in sites between years, right? But if the story you’re telling is primarily “how many sites were there then? How many now?” you kinda have to squint and guess. (One could improve on this one, as you suggest. But the primary story would still be rates of change.)
It’s somewhat perfect for something I need to visualise, wondered if it has a name and/or a d3 implementation
Would you mind satisfying my curiosity and explain how it is perfect for you?
For each visualization I would want, at a minimum, an Example and the Name (and any alternative names).
Print would be awesome. So that I can flip through visualizations.
But, a website would be even better.
I do pull out plotly for 3d scatter plots (for PCA visualization). Matplotlib is horrible for this.
At least one or more alternatives I can come up with is to use the map more. Adding colors to the countries.
Another similar to #76, but show miniature to each heritage site.