I am learning to use D3 to build charts and want to use the Template Node to add the results to my Node-Red Dashboard. Here is a screenshot of the dashboard. Note, the html text is inside the Node-Red Dashboard group box, upper right. However, the D3 text and SVG circle is outside the Node-Red Da…

You need to pass the msg.data into the template as a string not an object/array. You can either use a json node and convert to a string or do it in a function node. e.g. [{"id":"f380d3d1fb41cd3b","type":"inject","z":"016dbc715629d328","name":"[20,400, 150, 300, 500, 100]","props":[{"p":"data","v":…

D3 Library and the Template Node

Dashboard

hotNipi 28 June 2022 15:40 7

Have you tried to search for examples or threads about using d3.js? I know I have shared at least one. Dashboard tips. Value with area chart using d3.js

Maybe it helps a bit

1 Like

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D3 Library and the Template Node

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