**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\
**Replies:** 23\
**Last updated:** [14 August 2021 07:33 UTC](https://discourse.nodered.org/t/another-gauge-js-library/49535 "2021-08-14T07:33:37Z")
How can I use this gauge.js library in Node-Red. thaks to steve-ml I learned to know how to integrate a Gauge.js. Unfortunately that is not the one I actually used in a former project. The one I want to integrate in N…
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## [Using Global Variable in UI Template](https://discourse.nodered.org/t/using-global-variable-in-ui-template/49627)
**Author:** [@twack](https://discourse.nodered.org/u/twack)\
**Replies:** 9\
**Last updated:** [12 August 2021 15:16 UTC](https://discourse.nodered.org/t/using-global-variable-in-ui-template/49627 "2021-08-12T15:16:02Z")
I've searched for quite a while and tried several variations, but I'm still blocked. I'm trying to use a global variable to become part of the Title Text and Logo of Dashboard Title. Could someone help me with setting va…
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## [2d Array into graph](https://discourse.nodered.org/t/2d-array-into-graph/49658)
**Author:** [@kyleritchie](https://discourse.nodered.org/u/kyleritchie)\
**Replies:** 4\
**Last updated:** [12 August 2021 14:01 UTC](https://discourse.nodered.org/t/2d-array-into-graph/49658 "2021-08-12T14:01:18Z")
Hi, I'm having some difficulty with getting my chart to show the data I get into a non-time series Line Chart I got as far as almost getting the format correct but I had stopped the project for a few months and got back…
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## [Ui\_table horizontal scroll bar is missing](https://discourse.nodered.org/t/ui-table-horizontal-scroll-bar-is-missing/49639)
**Author:** [@anguslou](https://discourse.nodered.org/u/anguslou)\
**Replies:** 1\
**Last updated:** [12 August 2021 06:20 UTC](https://discourse.nodered.org/t/ui-table-horizontal-scroll-bar-is-missing/49639 "2021-08-12T06:20:23Z")
I am using ui\_table but the horizontal scroll bar is missing so not able to scroll the table to the end of forecasting months (should be up to Dec 2022). My ui\_table version is v.0.3.11 and Node-Red version is v.2.0.5 …
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## [Display the content of object in ui template](https://discourse.nodered.org/t/display-the-content-of-object-in-ui-template/49619)
**Author:** [@oualid](https://discourse.nodered.org/u/oualid)\
**Replies:** 1\
**Last updated:** [11 August 2021 16:31 UTC](https://discourse.nodered.org/t/display-the-content-of-object-in-ui-template/49619 "2021-08-11T16:31:27Z")
hi, i am using the opcua event node to catch the fake alarms and events, generated from OPCUA server, and display them on the table in ui template. the problem is not think appear in the ui template even i typed the be…
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## [Node Red and Firebase pallete](https://discourse.nodered.org/t/node-red-and-firebase-pallete/49236)
**Author:** [@Diegeux1](https://discourse.nodered.org/u/Diegeux1)\
**Replies:** 4\
**Last updated:** [11 August 2021 17:07 UTC](https://discourse.nodered.org/t/node-red-and-firebase-pallete/49236 "2021-08-11T17:07:40Z")
Hi, guys! I suddenly have got a problem in my node red with node red. I have set up my node red correctly, but now I can't get them operationally. It doesn't recognize the pallete Firebase (node-red-contrib-firebase). Wh…
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## [Node Red (IBM Cloud) + Firebase palette](https://discourse.nodered.org/t/node-red-ibm-cloud-firebase-palette/49623)
**Author:** [@Diegeux1](https://discourse.nodered.org/u/Diegeux1)\
**Replies:** 1\
**Last updated:** [11 August 2021 17:01 UTC](https://discourse.nodered.org/t/node-red-ibm-cloud-firebase-palette/49623 "2021-08-11T17:01:59Z")
I'm using Node Red by IBM Cloud, when I installed the Firebase palette, it isn't recognised, I try uninstall, and I got the message: Error: unrecognised module: node-red-contrib-firebase. Take a look in the picture to u…
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## [Hiding tabs on dashboard](https://discourse.nodered.org/t/hiding-tabs-on-dashboard/49563)
**Author:** [@Nisha](https://discourse.nodered.org/u/Nisha)\
**Replies:** 2\
**Last updated:** [11 August 2021 03:56 UTC](https://discourse.nodered.org/t/hiding-tabs-on-dashboard/49563 "2021-08-11T03:56:16Z")
Hi there, I want to hide all the tabs on dashboard after logout button get clicked. But, I wont be able to hide one of my tabs. It always shows on dashboard no matter how many times I read a code for it to hide. Help ple…
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## [Global Variable to format Value/Label fields of ui-nodes](https://discourse.nodered.org/t/global-variable-to-format-value-label-fields-of-ui-nodes/49572)
**Author:** [@jodelkoenig](https://discourse.nodered.org/u/jodelkoenig)\
**Replies:** 3\
**Last updated:** [10 August 2021 15:51 UTC](https://discourse.nodered.org/t/global-variable-to-format-value-label-fields-of-ui-nodes/49572 "2021-08-10T15:51:01Z")
I use HTML to format Value Format and Label of UI-nodes. F. e. \Hallo\ msg.color is defined right before the ui-node in the corresponding flows. I thought, I could globally set my col…
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## [Ui-table: highlight updated cells with animations](https://discourse.nodered.org/t/ui-table-highlight-updated-cells-with-animations/49333)
**Author:** [@Christian-Me](https://discourse.nodered.org/u/Christian-Me)\
**Replies:** 2\
**Last updated:** [9 August 2021 20:36 UTC](https://discourse.nodered.org/t/ui-table-highlight-updated-cells-with-animations/49333 "2021-08-09T20:36:41Z")
This only works if you update your ui-table by commands! I researched a while to get my tables show dynamic updates of cells visually: In the end the solution is quite simple. A template node to define your css anim…
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## [Dashboard - Multi User Login System Flow Example](https://discourse.nodered.org/t/dashboard-multi-user-login-system-flow-example/49301)
**Author:** [@meeki007](https://discourse.nodered.org/u/meeki007)\
**Replies:** 3\
**Last updated:** [9 August 2021 13:03 UTC](https://discourse.nodered.org/t/dashboard-multi-user-login-system-flow-example/49301 "2021-08-09T13:03:33Z")
Dashboard - Multi User Login System Flow Example Demo - https://dashboard-muls.no-fs.com/ui/ Username=admin / Password=password Resets changes every hour so if someone messes it up just try agin in an hour. Requires n…
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## [Help for history alarm](https://discourse.nodered.org/t/help-for-history-alarm/49515)
**Author:** [@grandautism](https://discourse.nodered.org/u/grandautism)\
**Replies:** 4\
**Last updated:** [9 August 2021 10:44 UTC](https://discourse.nodered.org/t/help-for-history-alarm/49515 "2021-08-09T10:44:55Z")
hello community, I created an alarm but I want to show all the alarm history,but in my case the new alarm crushes the last here is my flow, if anyone can help me i will be grateful \[{"id":"e5857942.727778","type":"tab…
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## [Show us your Dashboard!](https://discourse.nodered.org/t/show-us-your-dashboard/47965)
**Author:** [@leftymuller](https://discourse.nodered.org/u/leftymuller)\
**Replies:** 76\
**Last updated:** [9 August 2021 04:33 UTC](https://discourse.nodered.org/t/show-us-your-dashboard/47965 "2021-08-09T04:33:55Z")
Hey Peoples, Id like to see what people have done with their dashboards! I'll start... feel free to show us your craft! This page sits on 3 raspberry pi's in 3 dwellings on this property. Its pretty self explainat…
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## [Issue: flows stopped due to missing node types](https://discourse.nodered.org/t/issue-flows-stopped-due-to-missing-node-types/19174)
**Author:** [@weijian0417](https://discourse.nodered.org/u/weijian0417)\
**Replies:** 22\
**Last updated:** [8 August 2021 03:14 UTC](https://discourse.nodered.org/t/issue-flows-stopped-due-to-missing-node-types/19174 "2021-08-08T03:14:28Z")
Hi, I'm using the NodeRED with IBM cloud. I import a json. file and the error "Flows stopped due to missing node types". I have tried to install the required nodes by checking the palette: node-red-dashboard, but it show…
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## [Ui control not work when showing video](https://discourse.nodered.org/t/ui-control-not-work-when-showing-video/49315)
**Author:** [@funhall](https://discourse.nodered.org/u/funhall)\
**Replies:** 9\
**Last updated:** [6 August 2021 18:15 UTC](https://discourse.nodered.org/t/ui-control-not-work-when-showing-video/49315 "2021-08-06T18:15:57Z")
Everytime a start this video it only show first time on the screen on the HDMI output. After first time it only shows when i open a new dasbord. I hope there is a solution for this. Ask if you need more information. Ta…
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## [Media on RPI dashboard dont work](https://discourse.nodered.org/t/media-on-rpi-dashboard-dont-work/49407)
**Author:** [@funhall](https://discourse.nodered.org/u/funhall)\
**Replies:** 0\
**Last updated:** [6 August 2021 06:32 UTC](https://discourse.nodered.org/t/media-on-rpi-dashboard-dont-work/49407 "2021-08-06T06:32:47Z")
I have discovered that the template vid\_screen\_1 wont work on dashboard showen on RPI. The timer shows and work fine. The problem arrive as soon as there is a media on the dashboard. But on every other devices I tried …
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## [The data displayed in the output window is incomplete](https://discourse.nodered.org/t/the-data-displayed-in-the-output-window-is-incomplete/49364)
**Author:** [@lei1](https://discourse.nodered.org/u/lei1)\
**Replies:** 5\
**Last updated:** [5 August 2021 16:24 UTC](https://discourse.nodered.org/t/the-data-displayed-in-the-output-window-is-incomplete/49364 "2021-08-05T16:24:42Z")
I read the data from the database and output it through the debug node, but when the data length is too long, the display is incomplete, using the ...
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## [Payload message conversion](https://discourse.nodered.org/t/payload-message-conversion/49356)
**Author:** [@bruinsmm](https://discourse.nodered.org/u/bruinsmm)\
**Replies:** 2\
**Last updated:** [5 August 2021 09:41 UTC](https://discourse.nodered.org/t/payload-message-conversion/49356 "2021-08-05T09:41:12Z")
I have a motion sensor. When there is motion ik got the following message: How can i translate the message to simple payload = "ON" or "OFF".
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## [How to change Dashboard group names via msg.payload](https://discourse.nodered.org/t/how-to-change-dashboard-group-names-via-msg-payload/6050)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 11\
**Last updated:** [4 August 2021 22:25 UTC](https://discourse.nodered.org/t/how-to-change-dashboard-group-names-via-msg-payload/6050 "2021-08-04T22:25:34Z")
Sorry folks for another dumb question. I've been away and come back to this task. To simplify some flows, I realised that I am making my life difficult because I am getting sensor data from sensors, but WHAT they are m…
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## [Node-red getting image from network](https://discourse.nodered.org/t/node-red-getting-image-from-network/49266)
**Author:** [@TomyT](https://discourse.nodered.org/u/TomyT)\
**Replies:** 5\
**Last updated:** [4 August 2021 11:51 UTC](https://discourse.nodered.org/t/node-red-getting-image-from-network/49266 "2021-08-04T11:51:32Z")
Hello, I would like to show an image on my dashboard. The image(s) is located on a network share. Node red is running on a ubuntu server. I tried with node-red-contrib-image-tools but without success. I would also l…
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## [Dynamically Changing group colour](https://discourse.nodered.org/t/dynamically-changing-group-colour/49178)
**Author:** [@DrdP](https://discourse.nodered.org/u/DrdP)\
**Replies:** 13\
**Last updated:** [4 August 2021 00:53 UTC](https://discourse.nodered.org/t/dynamically-changing-group-colour/49178 "2021-08-04T00:53:00Z")
Hi All, I am using UI-LED to indicate a fault in a certain area of a plant. is it porrible to change the background of a group to a different colour with a ui template node but leave the other groups grey? I will be rec…
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## [Logo Image in Dashboard Toolbar](https://discourse.nodered.org/t/logo-image-in-dashboard-toolbar/49226)
**Author:** [@awneil](https://discourse.nodered.org/u/awneil)\
**Replies:** 14\
**Last updated:** [3 August 2021 22:27 UTC](https://discourse.nodered.org/t/logo-image-in-dashboard-toolbar/49226 "2021-08-03T22:27:37Z")
I have seen previous posts on this, but not got anything to work. I want to put an image (a logo) in the toolbar at the top of a Node-RED Dashboard: I have tried this: https://flows.nodered.org/flow/9ddf29277057e46…
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## [Button navigation "left" / "right" similarly to swipe left / right?](https://discourse.nodered.org/t/button-navigation-left-right-similarly-to-swipe-left-right/49284)
**Author:** [@steirx](https://discourse.nodered.org/u/steirx)\
**Replies:** 2\
**Last updated:** [3 August 2021 21:30 UTC](https://discourse.nodered.org/t/button-navigation-left-right-similarly-to-swipe-left-right/49284 "2021-08-03T21:30:28Z")
hi there, I need a tip on how to use buttons (e.g. in the toolbar) to navigate "left" or "right", similarly to what would happen on a touchscreen when swiping left and right. Is there a readily built function (e.g with…
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## [Npm -v problem with RPI3](https://discourse.nodered.org/t/npm-v-problem-with-rpi3/49145)
**Author:** [@mustafa](https://discourse.nodered.org/u/mustafa)\
**Replies:** 28\
**Last updated:** [3 August 2021 14:58 UTC](https://discourse.nodered.org/t/npm-v-problem-with-rpi3/49145 "2021-08-03T14:58:14Z")
Hi please advise for the below : npm -v node: /usr/lib/arm-linux-gnueabihf/libstdc++.so.6: version CXXABI\_1.3.9' not found (required by node) node: /usr/lib/arm-linux-gnueabihf/libstdc++.so.6: version GLIBCXX\_3.4.21' …
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## [Production line control and data](https://discourse.nodered.org/t/production-line-control-and-data/49204)
**Author:** [@gliepins](https://discourse.nodered.org/u/gliepins)\
**Replies:** 4\
**Last updated:** [3 August 2021 12:49 UTC](https://discourse.nodered.org/t/production-line-control-and-data/49204 "2021-08-03T12:49:50Z")
Hi, everyone! I am developing a small automation software for a production site/plant. Basically it will be dashboard, that will register small operations by "employee". To put it simple - "employee" picks a " projectID…
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## [Home automation icons - how can additional icons be installed and used?](https://discourse.nodered.org/t/home-automation-icons-how-can-additional-icons-be-installed-and-used/20115)
**Author:** [@Christian-Me](https://discourse.nodered.org/u/Christian-Me)\
**Replies:** 16\
**Last updated:** [3 August 2021 11:14 UTC](https://discourse.nodered.org/t/home-automation-icons-how-can-additional-icons-be-installed-and-used/20115 "2021-08-03T11:14:18Z")
My Question: how to install and use additional Icons to the dashboard (for offline use) Since a while I have trouble finding nice icons. Out of the 2019 survey: Node-RED is used for Home automation by 75.7% of the part…
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## [Change the order of the group queue](https://discourse.nodered.org/t/change-the-order-of-the-group-queue/49228)
**Author:** [@Ino](https://discourse.nodered.org/u/Ino)\
**Replies:** 2\
**Last updated:** [2 August 2021 19:44 UTC](https://discourse.nodered.org/t/change-the-order-of-the-group-queue/49228 "2021-08-02T19:44:13Z")
I have asked this question before, but I don't get the problem fixed. I am running a recent version of node red and after an earlier update of node red this problem occurred. It takes a long time to find the group I want…
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## [Change button\`s background color](https://discourse.nodered.org/t/change-button-s-background-color/49203)
**Author:** [@jmm](https://discourse.nodered.org/u/jmm)\
**Replies:** 3\
**Last updated:** [2 August 2021 12:10 UTC](https://discourse.nodered.org/t/change-button-s-background-color/49203 "2021-08-02T12:10:54Z")
Hello everyone, I want to change the button´s background color. I would like to set the color with the RGB values of only one button. Is it possible? For the moment, I´ve tried to use the RGB values in the Background …
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## [Node-RED Worldmap Popup's requiring right click for button to function](https://discourse.nodered.org/t/node-red-worldmap-popups-requiring-right-click-for-button-to-function/48578)
**Author:** [@alimschnell](https://discourse.nodered.org/u/alimschnell)\
**Replies:** 11\
**Last updated:** [2 August 2021 08:45 UTC](https://discourse.nodered.org/t/node-red-worldmap-popups-requiring-right-click-for-button-to-function/48578 "2021-08-02T08:45:13Z")
Hi, I am working on a NR project to manage input devices across multiple sites. To do this I am using the Worldmap nodes and generally speaking everything is working correctly. The popups pop up when they are supposed to…
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## [Possibility to hide the lines in a line chart](https://discourse.nodered.org/t/possibility-to-hide-the-lines-in-a-line-chart/49139)
**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\
**Replies:** 11\
**Last updated:** [1 August 2021 21:04 UTC](https://discourse.nodered.org/t/possibility-to-hide-the-lines-in-a-line-chart/49139 "2021-08-01T21:04:16Z")
Hi folks, Currently I show a line chart with enlarged points for a large number of line charts: But I would like to show only the points, but not the lines connecting those points... Does anybody knows how to do th…
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