Plot data from a local CSV file
I’m storing locally on my raspberry some data fetched from other sources every minutes, and I would like to plot them dynamically on a magic mirror module. These data are like:
date1 time1 values1 date2 time2 values2 date3 time3 values3
Is anyone could indicate me how I could do that ? Many thanks in advance
@jhillairet see the 3rd party module list
there is a json->graph module
Thank you. However, most (all?) appear not being developed any more (or only support bar graph), unless I’m missing something?.
@jhillairet yes, many modules no longer have current activity from their creator. they made them for their purposes…
I use chartjs for my covid 19 charting module, and other apps reading data from csv, but I don’t read generic csv files
Is your work available online?
@jhillairet I get all the data and format/filter in the node_helper, then send to the modulename.js to display.
as I support multiple instance the messages have the module indentifier to keep the data separated