Release：
12/31/2025 05:00
Update：
12/31/2025 05:00
【特別映像】あの出品者に焦点を当てた！投資ナビ+de特別紹介【連載】
GogoJungleが皆様にお届けしている「特別映像」を週替わりでご紹介！
”あの”商品の開発者様にインタビューを行い、商品の詳細、開発秘話や開発者の投資の経歴、投資に関するあれこれ等を伺った「特別映像」。
今まで沢山の方にインタビューをしてまいりました。
投資で成功してきた方、手法を確立されている方でも苦労していた時、想う様にいかなかった時期、損をした、何かが見えたと色々なお話をお伺いしております。
投資ナビ+de 特別紹介！ お楽しみに！
Why now “build without writing”? The choice of no-code TradingView® indicator development 【Treviewer Create】#01
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Hello! I’m Dan from Gogojan.
This is the popular interview series with our company president, Hayakawa, and our developers.
This time, to get to the core of the Treview Create we developed,Gogojan Engineer Director Matsuihas joined us.
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Engineer Director with a PhD from Tokyo University
Reiatsu Matsui
In graduate school, studied mathematics and engineering, especially graphs and functions.
From that curiosity, he became interested in chart analysis and the world of investment, and joined Gogojan.
In addition to Web-based programming languages, he is proficient in MQL4 and MQL5.
In the past,GogoJungle LABOhe solved many technical challenges as the sole official contact person.
Currently, as Engineer Director, he is responsible for system development and technical supervision.
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| This is Hayakawa, Gogojan president! We’ve prepared a free gift for everyone viewing this article and video from our guest Matsui. |
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| Gogojan Hayakawa |
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Just connect the blocks to create Pine Script®. Treview Create — turning ideas directly into indicators without code
Treview Create
No coding required.
Simply connect blocks to intuitively create Pine Script® indicators for TradingView®.
From idea validation and learning to building original logic,
“I want to turn ideas into something immediately”is a practical tool for traders.
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We will freely release the HMA×RSI signal indicator created with Treview Create.
[Viewer-exclusive Benefit] HMA & RSI signal (with JSON)
This is a free sample distributed exclusively to video viewers.
After entering the password, you can obtain the HMA & RSI signal and a JSON design blueprint,
and freely customize it in “Treview Create.”
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Why you can create without coding, and benefits also for those who can code
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| First, in one word, Treview Create is a tool that lets you create indicators with visual operations even if you cannot code—am I understanding this correctly? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Yes, that’s right. With just clicking buttons, code is automatically generated, reducing the burden of remembering or looking up function names. |
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| Actually, the point that there are benefits even for people who can write Pine Script is important. Specifically, where are those benefits? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| For example, even a single moving average would require remembering a lot of function names like SMA and EMA. With the tool, you just choose and it’s generated, speeding up development. |
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| I see. It’s not just “救済 for non-coders,” but also a time-saver for those who can code. |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| That’s right. It also helps with learning. By looking at the generated code, it becomes easier to understand how to write it. |
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| This time, for viewers only, Matsui-san has prepared a sign-indicator as well. The reception flow is via the password in the video. |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Yes. If you try it together with the tool, the creation flow will be easier to imagine. |
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Background of the developer Matsui and “Who do you want to use it
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| Matsui has a background in mathematics and programming, and is also a TradingView® user. |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Yes. I’ve studied math and programming for a long time. I use TradingView® regularly as well for analyzing individual stocks. |
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| That perspective of “I’m someone who uses it too” seems directly linked to the reason for the tool’s existence. Who would you like to see use it? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| People who want to create original indicators but feel programming is difficult... and those who want to master TradingView® more. |
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| TradingView® can be used across forex, stocks, indices, and cryptocurrencies, among others. |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| That’s right. We also want to deliver our know-how to as many users as possible. |
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| Was the impetus for development also the rising popularity of TradingView®? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Yes. Within the company, it was felt, “This is hot,” and there was a move to create content that could be used here. Also, purely, we wanted people to experience the joy of creating. |
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The aim of adopting JSON, UI/manual details, and behind-the-scenes of development
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| In terms of development, how many people were involved? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Three people. I built the demo and directed it; one person implemented it, and one did debugging and verification, and we completed it in about three months. |
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| One memorable event was the “JSON read/write” feature. How did this become an official feature? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Originally it was a debugging convenience feature for validation. As we discussed, it would be more convenient as an official feature, and it was approved unanimously. |
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| There was also an explanation that JSON can be treated as a “design blueprint.” What are the benefits for users? |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| You can save a partially completed indicator, share JSON with others for modification, etc. The manual also includes sample JSON, so users can reproduce it on their side for learning. |
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| The UI details were also interesting. Color-coding and a flowing top-to-bottom structure help beginners avoid confusion. |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| Yes. We categorized values as red and conditions as orange, and designed the flow to proceed from top to bottom to avoid clutter. |
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| The manual was also crafted with a beginner in mind, and through making it, the specifications were refined. |
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| Gogojan Hayakawa |
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| Reiatsu Matsui |
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| That’s right. We prepared a step-by-step flow, so it’s easy to notice what to learn next. |
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| Episode 1 |
| Why now “Create without writing code”? The No-Code TradingView® Indicator Development choice【Treview Create】#01 |
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|
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Just connect blocks to create Pine Script®. Treview Create — turning ideas directly into indicators without code
Treview Create
No code needed.
By connecting blocks, you can intuitively create TradingView® Pine Script® indicators.
From idea validation and learning to building original logic,
“I want to turn ideas into reality immediately”is a practical tool for traders.
|
|
|
|
We will freely release the HMA×RSI signal indicator created with Treview Create.
【Viewer-exclusive Benefit】HMA & RSI signals (with JSON)
This is a free sample distributed exclusively to video viewers.
After entering the password, you can obtain the HMA & RSI signals and the JSON design blueprint,
and freely customize them in “Treview Create.”
|
|
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