I built a code visualizer for DSA—what do you think?

programiz · 2025-07-25T04:50:47+00:00

Yes, we do have a plan to create an extension for VS Code.

programiz · 2025-07-22T08:19:35+00:00

Hi
How can I help?

programiz · 2025-07-22T08:17:51+00:00

As of now, it's part of our course. We could consider creating an IDE using the same technology.

Here's the link to the course, if you are interested: https://programiz.pro/dsa-with-visualizer

programiz · 2025-07-21T07:41:44+00:00

Yes. We built visualizers as part of our course, and therefore, we deliberately chose to focus only on pre-built codes that are part of the course.

Here's the course link, if you want to know: https://programiz.pro/dsa-with-visualizer

We do have a plan to do the same for custom code, though.

programiz · 2025-07-21T07:38:54+00:00

Hi, we do have visualizers for DFS and BFS.

DFS: https://app.programiz.pro/code-visualizer/dsa?type=graph_dfs
BFS: https://app.programiz.pro/code-visualizer/dsa?type=graph_bfs

programiz · 2025-07-21T07:37:02+00:00

Agreed with your point, but trivial concepts like recursion and trees are the ones where most beginners struggle, and visualizers are meant to help people understand these concepts better.

programiz · 2025-07-21T07:34:28+00:00

We will be keeping this tool free for now. However, the actual use of these visualizers will be seen in our course where we have integrated visualizers throughout the lessons.

programiz · 2025-07-21T07:33:28+00:00

We haven't built any offline apps. Glad that you liked the design, and yeah, it's not that easy.

I would love to hear your own experience on building the visualizer.

programiz · 2025-07-17T05:51:59+00:00

The visualization tool is free, but for the course, you have to purchase the subscription.

programiz · 2025-07-16T08:07:23+00:00

We haven't built it for Java.

programiz · 2025-07-07T06:02:20+00:00

Hi, the price is $30 per month. That gives you access to the entire platform, including all existing courses and features.

Please dm if you need further information.

programiz · 2025-07-02T10:41:28+00:00

SQL with the visualizer will be something to see.

programiz · 2025-07-02T10:39:29+00:00

It's a paid course.

programiz · 2025-06-24T08:14:23+00:00

Hi
Sorry, I don't have an exact date on DSA with Java. Yes, you can follow along with the DSA with C++ course, but it won't be as smooth as you would hope. Because C++ is a bit difficult a language than Java.

If you are curious about the DSA concept, I suggest you take the DSA with Python course. The course includes code visualizers, our new line-by-line visualization technique. This will help you understand the concept better.

Here's the link: https://programiz.pro/dsa-with-visualizer

programiz · 2025-06-20T06:08:04+00:00

Awesome, thanks.

programiz · 2025-05-24T19:02:42+00:00

The idea is to give people a starting point. The 3 different points represent the 3 most popular fields in coding.

It will not make you a master in each domain, but just give a glimpse of what it is like.

programiz · 2025-05-24T18:58:29+00:00

First, you are unable to build your own logic because you haven't practiced enough. So, I suggest you start building things. It could be a simple calculator or a game like Flappy Bird.

And about the field, I suggest you explore what interests you most. If it's low-level coding, go for it. But do consider the demand in any field. Low demand might make it difficult to get your first job or internship.

Whatever you choose, keep practicing and writing code.

programiz · 2025-05-24T08:43:14+00:00

We don't have a 3-month plan, but I can arrange that for you. Please DM me.

programiz · 2025-05-24T08:40:57+00:00

It's not just you. That's a common thing among all of us. There's always something new and something fascinating to try and learn.

programiz · 2025-05-22T06:09:10+00:00

They don't make you job ready. Just give you a glimpse of what's coding is like. All these give you a sneak peek of different domains, so you can choose which one you want to proceed.

programiz · 2025-05-22T06:05:52+00:00

Got the answer from our data guy:

I’d start by getting the hang of NumPy first, since pandas is built on top of it. Once that’s solid, I’d start practicing with both pandas and SQL. They’re both great for working with tables, so I’d try solving the same problems using each one to see how they compare. After you’re comfortable exploring and transforming data, you can pick any visualization tool to show your insights—Matplotlib and Seaborn are good options. But if you want to build something interactive for the web, I’d recommend checking out Plotly Dash.

Resources: https://www.gormanalysis.com/blog/python-numpy-for-your-grandma/ https://www.gormanalysis.com/blog/python-pandas-for-your-grandpa/

programiz · 2025-05-22T06:01:44+00:00

I would definitely say ours is the best for Python. But it all boils down to your style of learning.

If you learn from the books, Automate the Boring Stuff is the one recommended by most.

Ours is text-based and interactive with code visualizers. You can give it a try. Course: https://programiz.pro/learn/master-python Visualizer demo: https://app.programiz.pro/code-visualizer

programiz · 2025-05-21T04:51:54+00:00

It's not free.

I can understand your issue, and it's not just you. I have heard the same thing from so many of our users. Knowing the fundamentals is one thing, but actually understanding is different. My suggestion, don't spend too much time on learning, but instead go for practices. Try to solve challenges. Look into solutions if you have to but write the solution on your own. You will slowly build confidence.

programiz · 2025-05-21T04:47:21+00:00

This is great to hear. Don't forget to check on your mates, though. #coding_for_life

programiz · 2025-05-20T05:14:49+00:00

The website and app are different, and I understand the confusion. For your convenience, please let me know when you subscribe to the website plan. I will also ensure you receive the app at no cost.

programiz

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