Hello everyone, I have a problem with obtaining a legend on the map that presents the "worldmap" node. I have accessed the document: "node-red-contrib-web-worldmap 2.37.4" and in its "command" section it says to obtain the legend: "(To add and remove a legend
If you want to add a small legend overlay
msg.payload.command = { "legend": "Title
<i style="background: #477AC2"> Water
<i style=\ "background: #448D40">Forest
" };
To remove set the legend to an empty string ."")". dedicating a function node to it and applying the message, I can't see the example.
Could someone help me? How should I compose the message? I don't know JSON very well.
Thank you