Google chart api qr code not working The Google Chart Tools: Inforgraphics has been deprecated and will not longer be supported after 2015. Unfortunately, from your question, I cannot understand about the situation of I would like the resultant QR scan to read "TAG000000501", but the leading zeros are not displayed. This We are using Google Chart APIs to Generate QR Codes, We are facing issue accessing the Webpage as we are getting 404 Not Found. I'm using the code supplied from: here I build a QR Code URL via a function which ผมจะมาพูดถึงการสร้าง QR Code ด้วย Google API โดยหลักการทำงานก็คือเราจะส่ง Parameter ไปยัง URL ของ Google หลังจากนั้น Google ก็จะ Gen I use a WebBrowser within a MS Access Form. Get expert tips, ask questions, and share your love for all things Excel. Does anyone know of a better alternative to this that I can use on PHP-based websites? Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Using another charting library such as D3 or Dygraphs (both JavaScript). Google Chart API QR Generator is deprecated and will not be supported after 2015. Issue with QR code generated by Google Charts. Generating QR code in google sheets that holds up I was using Google 2-FA and generate QR code using chart. 0 How to create a QR This script creates a QR code png image using the Google chart API. 0. Try Teams for free Explore Teams. PHP - Google chart API - QR code margins not working (Bug or feature? ) 1. SYSTEM INFORMATION OS type and version Almalinux 9. . I have been able to create the 2 D Qr code using the google chart api like I am using Google API to generate QR code. Install BCmath Extension in PHP. Using yourls ver 1. Nếu ký tự string size lớn hơn 2000 bytes thì sử dụng POST cho trường hợp này Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. Explore A vibrant community of Excel enthusiasts. load('50', { when implementing a page or application, always use a saved version of google charts. Then This help content & information General Help Center experience. Google Charts API - QR code with leading zeros. getFoldersByName(folderId). Ask Question Asked 7 years, 2 months ago. 105 When enabling 2FA with google authenticator it loads the key and it works. Collaborate outside of code Code Search. In another project i used TwoFactorAuthenticator,downloaded through NuGet Package Manager in visual studio which actually does the same thingenter code here. Google Chart API. The text was updated successfully, In order to contact the best experts to help you with your issue I suggest you look here for a more appropriate help forum: https://support. I thought I might document my process of making this work with the Google Chart API. This script creates a QR code png image using the Google chart API. I'm not found of adding Bacon or any other dependency back to this package, but if we do, to get a "fixed" version people When I use html2pdf() function to download in PDF format, in that image is not displaying rendering from link. No mistakes then either. Here's the page (note the broken images): [redacted] I am using google charts to generate QR code, html address that needs to associated with QR code image contains "#" and it breaks url. I'd advise you to use one of the many qr code generating libraries available instead of relying on an api because: Using someone else's server to generate QR codes poses a security risk; Making a QR code is very simple when you use a library. While Google Chart API has completely closed its QR code generation service, there are some alternative solutions available. 6 years ago. This applies to both the text parameter in the new API and the chl parameter if you're using the Google Image Charts compatible API. However, what I am trying to do is generate the PHP - Google chart API - QR code margins not working (Bug or feature? ) 0. If want to use QR Codes in any sort of secure sense or to store sensitive data you will have to manage encryption and decryption of that data yourself, there a few encrypted examples but its not a heavily used function. Can I ask you about the detail of your current situation? By the way, in your tags, google-apps-script is included. Google charts not working in android webview. It searches the google downloads after the first break. The resource you are linking to is using the 'http' Generating QR Code using Google Charts API in C# 18 Oct 2013 | LinqPad We are playing with QR Codes at work and needed a quick and simple way to generate QR Codes. The clipboard is detected as not containing images to paste elsewhere. I get a 150x150 QR code image. 0 '#' character is not accepted in QR code API from google charts, how to make it work? 0. 14,785 views. )? I'm generating a QR code using google charts api Skip to main content. See https://developers. Tạo QR Code sử dụng Google Chart API hỗ trợ GET and POST. Explore Teams. 1. There are a handful of drop-in replacements. 4. If you haven't seen a QR Code before, you are looking at one on the right hand side (To see more, do an image search for "QR Code". Google charts has a curious feature where it will grow the size of the image but not grow the size of the code. Android's webview doesn't show google maps. Take a look at these three examples QR codes are insecure anyway, anyone can see the data you place in it, by using any reader. I added my Chart generator class (working perfectly). net. unread, You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 3-2022-07-15 and later. Clear search I'm just getting into using Google APIs (exciting stuff). So my question is does anyone one know if Google maintaining an API to generate QR Codes? If so where can the documentation on this be found. What will happen to QR Codes that have been generated by Google Chart Tools after it is no lo Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company For additional info, you may visit Google's documentation on QR Code using this link. googleapis. – Google Chart API. 0, already pushed some code to it, but looks like we will have to think this better. This is because of the planned outage of Google Image Charts (not Google Charts!) You received this message because you are subscribed to the Google Groups "Google Visualization API" group. Even though the Google Chart API QR code deprecated years ago, QR codes can still be created online. Does your goal include the method using google-apps-script? – To speed this up beyond copying and pasting from a text file, I want a printed QR code on the desk that can be scanned as needed. )QR Codes are a popular type of two-dimensional barcode. example: load google charts with a saved version (a. If you are using Excel 2013+ you can use The chart API is a fantastic application where any browser will return an image dependant on the url entered, originally designed for charts/graphs etc but in this instance you can enable the We have been using the old Infographics API to generate QR Codes but I noticed that it has been deprecated and replaced by Google Charts. You need to use a barcode reader like ZXing. Is it possible to add watermark to QR code generated by By Hiroyuki Komatsu, Google Chart API team You can easily render 2D bar codes, known as QR Codes, with the Google Chart API, along with pie charts and bar graphs. Recently it stopped working, but I haven't changed anything in my code. I am generating QR codes in a column in Google Sheets with data entered via a Google Forms, and I would like to save them as images. visualization. Try this: // create a DataView with 0's in every row of the 'Toplam Satış Miktarı (Ton)' column var view = new google. com is not working. Frozen Charts Version) google. k. You received We are using https://chart. QR CODE GOOGLE API. This is my blogs url encoded in QR Code: These codes are being used extensively in advertising and even in games. I'm using the javascript chart tools (not the image chart tools), and am wondering if it's possible to use a transparent background on a chart (e. From simple or custom qr charts to output format or background color, we handle everything! There are (standard) size limits for strings presented by a QR-Code. I want to store this in my storage as a png or jpg in my Laravel project. When I try to read other QR codes it works fine. In case your app is production critical here's another API that generates QR codes: https://api. To make one with an online This thread is locked. hyprem; 1 3 weeks later Solution; Stuart Silvester. Caution while working with float values in PHP. Collaborate outside of code Explore. I need to show You'll need to find a different way to generate a QR code. The problem is that the Google Charts API we use for QR codes (and other charts) has removed support for QR code generation. If you use classic version of the Google Charts, multiple of the above suggestion work. and there are software tools that transforms a input string into a image of the corresponding QR-Code symbol. Collectives™ on Stack Overflow I am trying to create 1D barcodes using PHP. This lead me to make a quick small LinqPad script to generate these. Archived post. Sample Below: BEGIN:VCARD VERSION:3. But there is no QR code displayed. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The Google Cloud Document AI Invoice Parser processor does extract Barcodes and some QR codes when using processor version pretrained-invoice-v1. While Google Chart API has completely closed its QR code generation service, there are some alternative solutions available. New comments cannot be posted and votes cannot be cast. Hi y'all; we used in our Label a QR Code we got dynamiclly over API Google Charts. Does Google Visualization Charts not work on iPhone 5s ? the result on iPhone 5s on browserstack is a. Avinash 13 years Ask questions, find answers and collaborate at work with Stack Overflow for Teams. All features You signed in with another tab or window. I have a QR code image that's embedded from the Google Charts API. scrippter. me)" in your field storage settings "QR code service plugin". Share. Get QR Code with Google Chart API. Not really an In this post, we’ll look at how to create fully-functional QR codes in Google Sheets. Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. Now Google discontinued this service so i got a simalaer service called quickcharts. How to insert an Image inside I used the Google Visualization API for making 3 graphs but only 1 graph is showing. 3. Google Chart Tools not working in Android WebView. qrserver. I am creating dynamic Url which is pass to chl attribute of google API. Below mentioned link used, it leaves blank space in PDF. It's really unbelievable and frustrating that Google is not interested in QR Codes! I have been working on QR Codes for last 1 year, and I myself have created several way out to solve lots of inadequacy of google supporting codes [from my end, obviously]. HighCharts wont load in Android webview on Android +4. – Hairgami_Master. Here is the updated code after their suggestion: I use the Google Chart APIs to generate QR codes in an HTML file used by Google Apps Script: PHP - Google chart API - QR code margins not working (Bug or feature? ) 5. HTML CSS JS Behavior Editor HTML. A PHP option is generate the QR image via a curl request, read the bitmap data in, muck with it via GD or ImageMagick, then save it somewhere and display it. How can i also change the white background color of the QR code? Thanks Jinji. Initially it didn't work until I also copied the GoogleAPI module into that work book as well. I have an image tag on my page whose source attribute I want to get form the google charts API. Easy QR Code Generation Using Google Chart API . However if you use newer Material type Google charts then you have to specify the options differently, Here is the link for jsfiddle code. Proven uptime and reliability. Android: WebView with JavaScript for Chart. DataView(data); view. com has suddenly stopped working? Even my sample code of. Create a new file, name it as I am trying to create a line chart with the Google Visualization API. com Hi, has anyone else run into the issue this week where the QR generator at chart. Use QR codes in Excel, Google Sheets, Airtable, or any other tool that supports images. Is there a workaround for this or has google given up on QR codes completely ? Simple QR code generator using google chart API . Skip to first unread message The "visualization-api" is an interactive charts library that works quite differently. line graph, pie chart, etc. All features Documentation GitHub Skills Blog Solutions By company size We are using Google Chart APIs to Generate QR Codes, We are facing issue accessing the Webpage as we are getting 404 How to get vCard info into a QR code using the Google Chart API? This question has been coming up occasionally and it can be a little quirky. If you Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. HTML Preprocessor About HTML That's not what the charts API is designed to do. Are you considering Google’s gap in implementing QR Codes in its standard API to be I'm using the Google Charts API to include various graphs on a webapp I'm working on. To make one with an online I have been using chart API for a long time but from today onward it is not working any idea what is wrong with the Google API? This is the API for generating QR code. And shows only part of url before '#'. You switched accounts on another tab or window. Just call it (as seen below) add your own event method to catch the chart once it is generated and save it to the HDD. Google Chart API - QR Code. but its simple and The responses recommending usage of Google Charts are absolutely terrible from information security point of view. However, i cannot get it to load as an image. These tools MUST respect the standard limits '#' character is not accepted in QR code API from google charts, how to make it work? 0 Google charts api removes part of string when creating qr code in sheets Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Our QR codes work in on-screen, in print, PDF, or anyplace else. Clear search Navigation Menu Toggle navigation. Conversations. 8. unread, Google Visualization Charts doesn't rendner on iPhone 5s. Clear search However, Google Image Charts provides some "charts" that Google Charts does not, such as QR codes, LaTeX equations, and road signs. Try Teams for free Explore Teams i am trying to create a qr code using google chart api. To make one with an online QuickChart API. Manage code changes Discussions. setColumns([0, { type: 'number', label: data. That's essentially sharing the TOTP secret as well as your username ([email protected]) and Plan and track work Code Review. com/ it's working for me, see: No change, sorry; Google Charts does not support QR codes. With the Google API QR code not working anymore, many users recommend using QuickChart instead. In 2002, Japanese innovators developed the idea to enable their new mobile phone cameras to also Possible duplicate of Deprecation of Google Infographics, QR Codes. io: Or, you can generate QR codes entirely within your This is the second time this year when chart. Find it here or see below. This will depend on the size of the data within the code. Exactly what I was looking for! I now have an "Inline" QRCode in the customer record and not a popup as Ask questions, find answers and collaborate at work with Stack Overflow for Teams. I'm also thinking that bulk QR code generation will be faster if it's done on the server. g. Google Chart Image does not load. charts. Elevate your spreadsheet skills with us! Generating QR code using Google API in Excel, the QR code is not generating on another spreadsheet in the same workbook. The first QR codes used the Kanji character set, which enabled them to store 1,817 characters. Collectives™ on Stack Overflow Is it possible to add watermark to QR code generated by google charts api. We're taking it down for increasingly long periods of time every day, to flush out users who might not realize they're using an antiquated service, in anticipation of a complete turndown next week. I know about ASCII QR and Chrome to Phone, but I find this to be the easiest way to get any text onto my Android phone. How to parse the Range object in Google Apps Script. 0. Search. Clear search Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company First thing first Google Image Charts is deprecated and can be shutdown anytime soon. We would like to show you a description here but the site won’t allow us. But, now I am in real trouble because of this Google QR Code API. com , which follows a similar URL pattern. Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Commented Oct 1, 2020 at 12:06. google. Refer to Send a processing request and Handling the processing response for information on using the API. Clear search According to the Google Charts QR code documentation the maximum number of 0-9 digits you can have in the Version 1 QR Code at EC Level H is 17. How to remove white space on side QR code (using zxing) 2. Discover alternative options to Google Charts QR code generator and find a suitable replacement or substitute for your QR code needs. This is my code: I'm styling a google chart using the javascript api. Simple QR code generator using google chart API . com with quickchart. One such solution is '#' character is not accepted in QR code API from google charts, how to make it work? 0 Google charts api removes part of string when creating qr code in sheets You're asking about the Google Image Charts API, which was deprecated in 2012 and is finally, 12 years later, being turned off. When i try the Link in the browser it works I can't seem to generate google QR codes anymore and I found this on Googles developer site: Deprecation notice While the separate Google Charts service is actively maintained, the infographics service is now deprecated and scheduled to be turned off on March 14, 2019. 3 Webmin version 2. I'm attempting to create a Google 2 Factor Authorisation just as an experiment not for any real practical reason. PREVIOUS WORK QR codes were first created in Japan in 1994 by Denso-Wave, a subsidiary of Toyota to track the products and account for inventory. Your choices are to rely on the deprecated Google Image Chart API or to use a non-Google service for QR codes. This works but when I try to read the QR code it doesn't recognize the text. However, specifying the parameters as such results in a blank image ; no matter what the choe parameter is set to; because there is more data being encoded than can fit. Teams. apis" server. this way, changes to the 'current' version can't mess with your code. Try Teams for free Explore Teams We would like to show you a description here but the site won’t allow us. 6 years ago Get QR Code with Google Chart API; Tutorial. DriveApp. How can I extract the file for me to be able to save to my storage ? I saw a few examples from the internet but nothing specific about storing the QR code in an actual file. There are alternatives like Image-Charts. I discovered the Google Charts API has a hidden way to generate these. 2. I want to enable zooming. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; Since it's pre-filled, the string is quite long, and the Google Charts API for creating QR codes will not accept a string of text that long using a GET request, but I can't find any documentation of how to code the POST request into Apps Script. php qr code not generating on server by using google api gives a file with nothing in it. These features include the ability to generate dynamic QR codes that can be updated with new data, as well as the option to Parameters or Special Characters not working When creating QR codes with QuickChart, you may find that certain parameters, special characters, or parts of the URL are not correctly preserved when the QR code is scanned. Those codes will only work with the non-SVG versions of charts. For example, you can replace chart. Learn more Explore Teams You signed in with another tab or window. Pen Settings. I haven't fiddled around with this stuff I was working on removing it for 5. Integrate with your own tools. Hey, it seems Google Authenticator for MFA has stoped working, QR images for enrrollement are not properly being generated. com has suddenly stopped working? Even my sample code I try to generate a QR code with the Chart API. Now both of them does not work due google shutdown the API on march 14 2019. Documents say that the 'explorer' option is useful. We're looking at alternatives for generating QR codes. Yesterday i got 502 also for generating qr The standard method of using the Google Chart API makes me reliant on Google not going “tits up” and not charging me for their service. I want to change the background of the area where the data is plotted. Google Image Charts have been deprecated (as you can see from their help pages), so unless you want to implement the old-style charts, you won't be able to implement the above code on your new, fancy, interactive SVG charts. If you look at the project wiki there are examples on what intents to use to make it work and return you the correct text. potential with Google API chart. Reload to refresh your session. Or has their been a definitive statement from Google to say they are not Im using Google charts to create a QR Code. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Find local businesses, view maps and get driving directions in Google Maps. How do I make every graph appear? I used @WhiteHat suggestion but it did not work. Generating QR codes in google-spreadsheet. Similar in many ways to the deprecated Google Chart API, it also allowed users to generate QR codes. Contribute to tasheera/QR-Code-Generator development by creating an account on GitHub. One such solution is chart. Part of that library was a wrapper around the "image charts" which use the "chart. I just stole this from how google code generates their QR Codes for the downloads. The “Display when” property is set to “Always”. '#' character is not accepted in QR code API from google charts, how to make it work? 0. 22,394 views. QR Codes (QR is short for Quick Read) were created by Denso-Wave a subsidiary of Toyota. QR Codes In Google Sheets. HTML Preprocessor About HTML Preprocessors. com/chart/image/docs/gallery/chart_gall for details. To provide a working example, let's create a form and generate a QR Code on the inputted text. Create the unencoded vCard info. Embed QR codes anywhere. Typical limits: QR-Code of Version-1-L-Alphanumeric: 25 characters. I'm not generating the Google Chart API calls, just processing them, so this one isn't for me, but thanks so much for helping! Cheers. apis. QuickChart API. Using Ctrl + C and Ctrl+V works only inside the Google Sheet and trying to copy and paste that one outside the sheet doesnt work either. com And I am looking a way to download the QR CODE image in any format(jpg, png). Issue with QR code We would like to show you a description here but the site won’t allow us. I can get it to work fine as one line of words, but I need line breaks between paragraphs. js not working properly. Google Charts / Image Charts - QR Code API Depreciated?? Hi Kris, I would guess that maybe you're hitting rate limits while simultaneously loading 1000+ unread, Google Charts / Image Does anyone know of a PHP class which generates QR codes on your server instead of relying on the now deprecated Google Charts API which will not always be in existence. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company This help content & information General Help Center experience. 1 When i scan and find a code to scan using my iphone. you can find a list of the saved versions at the following link, Need many QR codes? Try our bulk QR code generator. Google Chart QR Code - Data is greater than 2k + Asp. getColumnLabel(1), calc: function {return 0;} }]); // create 'ready' event listener to redraw the chart (triggering the animations) // when the chart is finished drawing var As we all know google provide as Free API named:developer. a. com/chart to generate QR code, we experienced error 502, can you please temporarily turn it on for a few days for a temporary A few weeks ago I generated QR codes "https://chart. I recently discovered QR Codes. Plan and track work Discussions. createFile(blob) is not working! – Surya. Commented Jan 27, 2012 at 13:13. The QR code not detect. Find more, search less Explore. But when I try to use the 'explorer' option, the chart is shown but zoom does not work. Please use the actively maintained Google Charts API instead. com, which follows a similar URL pattern. com but this api has some limitation that we cannot customize according to us. 0 N:Clark;Jason We would like to show you a description here but the site won’t allow us. x. All groups and messages Also, add relevant code. is a code for the old Google Image Charts. When I try to Print the form, or via the print preview, the QR Code is not visible. Sign in The QR code can't capture and redirect to the page. Furthermore, the alternative QR code APIs offer additional features not available in the Google Charts API. It produces the QR Code perfectly when i just paste the link directly on the browser. About. You can vote as helpful, but you cannot reply or subscribe to this thread. Stack Overflow. Google chart api is not working properly. I use the api to create QR codes. About; Products OverflowAI; PHP - Google chart API - QR code margins not working (Bug or feature? ) 1. To make one with an online You signed in with another tab or window. We serve millions of QR codes per day Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Example: http Share. To create QR codes, we call a QR code API (Application Programming Interface) to generate a QR code. However, when I refresh the page or go to a different browser, a different graph appears. Generating all the charts you'll ever need before March 14 and storing them yourself. Learn more Explore Teams I'm trying to change the background color of the Google QR-code chart by adding this to the url: &chf=<fill_type>,s,<color> But, only the border color changes. – Quick fix to get the qrcode back working: plugin needs to be switched from Google Chart plugin to "QR Code Generator (goQR. Not displaying any image in P On Google Developers site: Image Charts/Image there's a header, announcing: Warning: This API is deprecated and is scheduled to be turned off on March 14, 2019. For those we have no suggested replacement. com/chart?chs=150x150&cht=qr&chl=" using the image function. I would also consider a client based JS or Jquery solution to the problem. Here is the test URL: h QuickChart API. Improve this Generate qr code charts as image using Image-charts API. Afterwards, I did extensively test both of yours (and others) online QR code generators within our large sheets, but found that there were often many missing gaps within the large column of QR codes where for no (apparent) reason, a QR code simply would not appear in the cell no matter what we did. To unsubscribe from this group and stop receiving emails from it, send an email to google-visualizati I am a non programmer, looking to just replace the line or You do not even need to insert the QR codes into your sheet. Creating our Script. They are a type of barcode that can be read by both barcode readers and smartphones with cameras. com/chart and https://developers. The QR code will generate in the copied spreadsheet. Avinash. The problem is that I can not seem to find any documents on QR Codes inside the new charts. Need to take text as input and convert it to qrcode trying to toy with this piece of code , but some how cant get it to work. I have opened a MR which should remove deprecated service and switch all existing fields to use working "goqr" plugin. The WepBrowser is displaying a QR code using chart. This help content & information General Help Center experience. Regarding your issue codetext needs to be URLEncoded. All groups and messages I need to use Google API to generate unique QR code and here is the result i got from google As we all know google provide as Free API named:developer. io but Crystal Report doesnt show me the QR Code. Clear search 1. To make one with an online Currently I managed to show inside Crystal report QR code using Google Charts and dynamically change path of picture but the generated QR code is wrong. Skip to first unread message Eugene, Bill it is working like a charm. Clear search Hi, has anyone else run into the issue this week where the QR generator at chart. You signed out in another tab or window. It is a little annoying This help content & information General Help Center experience. After applying patch run drush updb. QR-Code of Version-1-M-Alphanumeric: 20 characters. as getFoldersByName implies this A jQuery option is to just place a watermark image on top of the one that Google Charts makes, but the original will still be available. Facebook; Twitter; LinkedIn; Mail; By Hiroyuki Komatsu, Google Chart API team You can easily render 2D bar codes, known as QR Codes, with the Google Chart API, along with pie charts and bar graphs. No scan limits. Possible duplicate of Deprecation of Google Infographics, QR Codes. HTML preprocessors can make writing HTML more powerful or convenient. lsoifuc ktnxa qetuoj cbgkwn axq ssqqo pbvkik uexhf gwnm ngdff