Online chart tools

One of the biggest challenges in the era of big data is representing the material you want to explore. As with a lot of bioinformatics tools, there are some excellent strategies with a variety of software tools depending on what you want to display. Sometimes you need something with a little less overhead, though–for presentations, classes, or even lab meetings you might want something quick and handy to do an effective visualization. Sometimes you will want to use the heavy tools–but other times these will be sufficient.

Recently a former colleague (Steffen Schmidt–thanks!) pointed me to several useful tools for generating charts online. The first source he provided was a blog post called 22 Useful Online Chart & Graph Generators. You’ll find a number of choices there you could explore–and I noticed in the comments that other people offered further suggestions.

I’ll highlight another one that was recommended by Steffen that’s not on the list.  Gliffy looks like it offers a nice range of visualization types, and he’s had success with it before. There is a free version where you can do 5 diagrams (note: they are publicly visible under this free plan, which may not be the best thing for your unpublished data, but fine for lab meeting or blogging), and there are subscription version with further features that might be useful in lab/collaboration situations it seems.

You may need more specific visualization tools for other scientific purposes, of course. In the past we’ve talked about the UCSC Genome Graphs tool as a way to show genome-wide data on a chromosome view.  I know there are tools in R that people have used for things I’ve seen. One of them was a word cloud feature. (But you can also use other sites for that such as Wordle). One of our more popular posts over the years was this one about a collection of tools for Venn Diagrams that are sometimes more bio-data specific: I ♥ Venns. Drawing domains has been another popular feature we’ve done a couple of times, once with DomainDraw and also with MyDomains.  People have also really enjoyed using WebLogo and IceLogo that we’ve highlighted that make these kinds of representations:

One of the biggest challenges going forward, though, is visual representation of the huge volumes of data we are seeing. How do you show what you want from 1000 genomes? 10,000 genomes? And that’s just the beginning….

Anyway–I hope this tip can help you visualize a few more things useful to your work, as we continue to wrestle with larger questions of big and complex data visualizations. If you have other handy quick drawing tools, or other smaller tools that just do something you need, let us know, we’d love to have a look at them.

5 thoughts on “Online chart tools

  1. Mary Post author

    Hi Moreno–
    Yes, I have seen Venny, and it’s one of the comments in the Venn post. That Venn post is one of the most popular ones we’ve done–a lot of people find our blog searching for Venn tools. That was one of the reasons that I thought there would be interest in other graphing/chart tools.

    Thanks for the reminder!

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