Information Visualization
Meet other local people interested in Information Visualization: share experiences, inspire and encourage each other! Join a Information Visualization group.
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Frequently Asked Questions
Yes! Check out information visualization events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the information visualization events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find information visualization events near your location here. Connect with your local community and discover events within your area.
Information Visualization Events Today
Join in-person Information Visualization events happening right now
Summer Kick-Off: THE MANDOLRIAN & GROGU at Lennox Phoenix + Happy Hour at BRAVO!
Join us as we kick off Summer Movie Season with a Happy Hour & a movie event to see the sci-fi action-adventure, THE MANDOLARIAN AND GROGU! The sci-fi action-adventure follows a lone bounty hunter and his apprentice Grogu (Baby Yoda) embark on an exciting new Star Wars adventure. Here are details, a trailer and our plan for this event:
DESCRIPTION: In the film, Djarin and his apprentice Grogu are enlisted by the New Republic during a period where remaining Imperial warlords threaten the galaxy. The film is written/directed by Jon Favreau (the mastermind behind the early MCU films) and stars Pedro Pascal, Sigourney Weaver and Jeremy Allen White.
TRAILER: https://www.youtube.com/watch?v=uwild1rw7Aw
HAPPY HOUR PLAN: For Happy Hour food and drinks before the show we’ll meet in the bar area at nearby Bravo at 5:15pm! We’ll have a section reserved for the group, so keep an eye out for us and we’ll keep one out for you! CMG Pro Tip: If you can, bring cash as it helps make for a quicker exit from the restaurant.
MOVIE PLAN: Please purchase your ticket for the 6:45pm showing and meet in the lobby area at 6:30pm! Tickets on sale now and advance purchase as soon as possible is advised! Once you have yours, please list you seat number in the Comments section of this event.
Happy Summer and See You Soon, Dan
OhioLockers Funk Jam.
**Midwest Funk Jam – OhioLockers**
A monthly gathering dedicated to **locking, popping, and funk dance culture** in Columbus.
We start with a **free fundamentals class**, then open the floor for a **dance session and cypher**. Whether you're new to funk styles or an experienced dancer, this is a space to learn, practice, and connect with the Midwest dance community.
Hosted by **FlexyStu & DJ Vix**
📍 Oracle Bar
🗓 Last Thursday of every month
⏰ 8:30 PM – 10:30 PM
💸 Free entry
🅿️ Free street parking right outside
🔞 18+
8:30 – Free Locking & Popping fundamentals class
9:00 – Open dance session & cypher
All levels welcome.
**Class → Session → Cypher → Funk**
IG@Ohiolockers
https://www.facebook.com/groups/1426377732280863/?ref=share&mibextid=NSMWBT
Information Visualization Events This Week
Discover what is happening in the next few days
Drunken Philosophy: What’s up with all the AI hate?
**Welcome to Drunken Philosophy** a casual, curious social discussion
**Optional topic for this meetup: What's up with all the AI hate?**
A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad.
My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one.
Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it?
I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction.
Come out tonight, have a friendly debate, and make some friends.
No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.
Rays Of Light Spiritualist Church Service
Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel.
Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger.
Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life.
Please visit our Official Church Website (http://raysoflightchurch.com) for more information.
🌱 Wild Ones Columbus Annual Native Plant Sale
Wild Ones Columbus Annual Native Plant Sale
Saturday, May 23th, 2026
9:00 am to 1:00 pm (Eastern Time)
Overbrook Presbyterian Church Parking Lot, 4131 N High St, Columbus, OH, 43214
Public Welcome, Family-Friendly Free Event
A wide variety of native flowering plants, grasses, shrubs, and trees will be available from Wild Ones Columbus and local vendors Natives in Harmony, Leaves for Wildlife, and Scioto Gardens.
Wild Ones will publish a list of plants that will be available at this year's sale closer to the event date.
Be sure to stop by! Show up anytime!
Friday night Social - Central Ohio Friends - 5 years of friends
For the last 5 years, Central Ohio Friends and Columbus Social Connection have teamed up for some incredible nights out and some of the biggest social events in Columbus with our biggest combined event bringing out 80+ people.
⚠️ Please only RSVP through ONE group to help keep headcount accurate.
Now we’re celebrating where it all started.
On Friday, May 22, we’ll be joining Central Ohio Friends 🍻 **Starting at** Brothers Bar & Grill in the Arena District the same place their very first event was held back in 2021.
Whether you’ve been to one of our events before or **have been waiting for the right one to come out to,** this is a great one to jump into.
Stop scrolling. Start doing stuff.
If you find value in these events consider contributing
Link can be found in comments!
Free- Backyard Conservation Workshop - get $50 voucher for your yard! - Gahanna
Community Backyards Workshop
Join us at the Ohio Herb Center in Gahanna to learn about sustainable home gardening. We can make small changes in our yards to make a BIG impact for a better environment and healthier waterways while saving money. This workshop is presented by Friends of Alum Creek and hosted by Ohio Herb Center.
By attending, any participating community resident can receive a voucher for a rain barrel, compost bin, or native plants for attending. Vouchers are limited to one per household per year.
Registration in advance is encouraged but NOT required. Click here: https://lp.constantcontactpages.com/ev/reg/65f65aw
(Free Workshop Registration: Registration is free. Registering in advance provides your information to Franklin Soil and Water ahead of time, so when you come to the workshop, we will have your voucher ready for you when you arrive)
* Location: Ohio Herb Center, 110 Mill St, Gahanna, OH 43230
* Date and time: Sat, May 23, 2026 11:00 AM - 12:30 PM
* Organizer: The Community Backyards Program, (614) 486-9613, communitybackyards@franklinswcd.org
**FAQs**
**Our Community Backyards workshops are FREE and a great way to participate in the rebate program. Our workshops are typically 1 to 1 and a half hours long and held in-person. Our workshops cover the same content as the online course, but they are more detailed and allow the chance to ask questions and have discussions with the presenters and other residents. We occassionally have "advanced topics" classes where you dive deeper into one topic of Community Backyards such as invasive vs. native plants or rain gardens.**
**Registration is encouraged but not required.** You can register in advance to receive your voucher at the workshop. If you don't register in advance, that's okay - you can still show up (unless otherwise noted - which is very rare) and sign up for a voucher at the class, and we will send you one via email or mail within a few business days after the workshop.
**"Do I have to be a resident of that community to attend that workshop?"** Nope! Our workshops are open to everyone (unless otherwise noted - which is extremely rare). You can attend a workshop that best suits your schedule even if it is in a different community than your own.
**"Why is registration closed?** Can I just show up?" Yes, you can show up without registering! We close registration typically 1-2 days before the workshop to give the vouchers and materials to the presenters. However, you are always welcome to just show up and fill out a short form to request a voucher at the workshop. If eligible, we will send one to you within 1-2 business days after the workshop.
**Voucher note**: Classes are free for everyone but vouchers are for residents of Franklin county or participating community (list here: https://www.communitybackyards.org/participate)
2026 Participating Vendors: City Folk's Farm Shop, Fisher's Gardens, Leaves for Wildlife, Scioto Gardens, Hoover Gardens & Gift Center, and the FSWCD/SWACO Compost Bin Sale.
*when redeeming your voucher at a vendor, Please bring a physical copy of your voucher to receive an immediate discount on your purchase.
Additionally, to keep up with number of vouchers that are given out, we have changed the expiration date on the vouchers to 30 days
Walk & Talk About Life's Big Questions
[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations.
If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!).
**HOW IT WORKS**
**Step 1: Bring a topic**
Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event.
**Step 2: Circle up & share**
We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds.
**Step 3: Walk, talk & float**
We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!"
**Step 4: Feel more alive**
Two hours flies by. You're back where you started — but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times.
*For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)*
**HOW TO BRING A GREAT TOPIC**
A great topic = something you're genuinely curious about.
Recent topics include:
* "What are you passionate about right now?"
* "What makes a good friend?"
* "What's a belief you used to hold that you've completely changed?"
* "How do you want to be remembered?"
* "What would you do if money wasn't a factor?"
Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter.
**WHAT TO EXPECT**
This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.*
But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here.
**FAQ**
* Wear casual athletic attire and sneakers. It's a long walk!
* We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space.
* We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space.
* Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know.
* Dogs, babies in strollers, parents, and friends are welcome — please text/email them the event link so they can RSVP and prepare a topic!
**LOGISTICS**
* If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event.
* This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs.
* There's a restroom along the route at [Tuttle Park Community Center](https://maps.app.goo.gl/KTZJgLE1CrrbRNmJ7), which is about two‑thirds of the way from [Clinton-Como Park](https://maps.app.goo.gl/z8Cx8evwLiWundMe8) to our [turnback point](https://maps.app.goo.gl/ZXk7qUVszLQ8EJxHA).
* Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details.
* If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. 🤠👋
**IF YOU WANT TO GO DEEPER...**
[The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up.
* This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).
Information Visualization Events Near You
Connect with your local Information Visualization community
Vision Loss Support Group: Guided Nature Walk
NOTICE CHANGE OF LOCATION.
WE WILL BE MEETING AT THE SHARON WOODS METRO PARK - THIS MONTH ONLY.
Sharon Woods Metro Park, 6911 Cleveland Ave, Westerville, OH 43081
Enter the park from Cleveland Avenue and stay on the main park drive until it dead-ends into a turn around parking lot. We will meet at the Schrock Lake Shelter just off this parking area to the right.
We will be taking a Guided Walk with access very near the shelter, on the Edward S Thomas trail, an ADA flat, hard-packed gravel surface trail. This walk will be led by Carrie Keller, Outdoor Naturalist at the park, and Megan Richley, Inclusion Coordinator for the Metro Parks.
Wear sneakers or other shoes covering the entire foot.
Sandals or flip-flops are ill advised.
Sighted guides will be available.
Target audience for this group is persons who are visually impaired, especially those who have experienced recent loss, however, all are welcome, including family members and supports. Light refreshments will be served.
There will not be a Conference Call option for this meeting.
Columbus Museum of Art, Free Admission Sundays
Let’s meet and wander the galleries! General admission on Sundays is free.
Rays Of Light Spiritualist Church Service
Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel.
Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger.
Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life.
Please visit our Official Church Website (http://raysoflightchurch.com) for more information.
Prompting Is Not Magic: How to Give AI Better Context
Most people use AI like a search box: they type one sentence, hope for the best, and get frustrated when the answer is generic, wrong, or useless.
But getting better results from tools like ChatGPT, Claude, Gemini, and other AI systems is not about memorizing magic prompts. It is about learning how to give the AI better context.
In this beginner-friendly session, we’ll break down how to make AI dramatically more useful by improving the way you communicate with it. You’ll learn how to give clearer instructions, provide examples, set constraints, ask for better output formats, and use follow-up questions to turn a mediocre answer into a genuinely useful one.
We’ll cover practical techniques you can use immediately for work, learning, writing, coding, planning, research, and everyday problem solving. We’ll also touch on why these same ideas show up in more advanced AI systems, including RAG, agents, evaluations, and AI workflows.
No technical background required. Bring your curiosity, your questions, and maybe one real task you wish AI was better at helping you with.
**What you’ll learn:**
* Why “better prompting” is really about better context
* How to structure requests so AI gives more useful answers
* How to use examples, constraints, and output formats
* How to iterate when the first answer is not good enough
* How these skills connect to more advanced AI workflows
This meetup is for anyone who wants to move beyond basic ChatGPT usage and start getting more practical value out of AI.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.
Casual Boardgames - make friends, then beat them in games
Welcome to Casual Boardgames, where we enjoy classic tabletop games and social deduction games while bonding over good food, drinks, and great conversations.
We started this group to meet new people and make new friends, and bonding over games in a relaxed atmosphere is a great way to do that.
We currently meet near route 23 and Polaris Parkway, and this is close to areas like Powell, Lewis Center, Worthington, and parts of Westerville and Columbus.
Feel free to bring your own games or play one of the many games our members bring. If you are inexperienced, we will help you learn.
Here are just a few examples of the kind of games we play.
Tabletop/board games: Splendor, Catan, Azul, Dominion, 7 Wonders…
Social deduction games: Code Names, Chameleon, Werewords…
IMPORTANT:
1. While we love playing a variety of games and competing, we are not just about the games. We interact and talk while playing, and this leads to a lot of laughter and fun. If you just want to compete and focus solely on the game, then this is probably not the group you are looking for.
2. Many people join groups like this and never (or rarely) show up after weeks or months. If you join and never really come, we will eventually remove you from the group as a courtesy to our members. Why? Because limiting group conversations (on the app) to regular members makes communication and planning much easier. Also, while it may be rare, it protects members from people who join because they are interested in following a person instead of having a real interest in our group. If you get removed, it is just because you haven’t come, and we follow this protocol as a courtesy to our regular game players.
Ensuring Software Quality in the world of AI Developers - Matt Eland
**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you.
The building address is 4450 Bridge Park
The entrance is 6620 Mooney St, Suite 400
You will need to scan your ID at the door to get a visitor badge.
**Abstract**
Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod.
**YouTube Link**
TBD


























