Chart.js node not working

General
1

Hi every one!

I'm want to use chart.js node (https://flows.nodered.org/node/node-red-contrib-chartjs), but it doesn't works, don't show anything on the chart. What i'm trying to do it's show the temperature in y axis and the date in the x axis. In the payload to lineChartjs I put the object as the node documentation says, but still not working.
This is the payload:

msg.payload : Object
object
channel: "Chart"
color: "Red"
dataset: "[{"fecha":"2020-03-06T23:00:00.000Z","tempMax":25},{"fecha":"2020-03-07T23:00:00.000Z","tempMax":21.5},{"fecha":"2020-03-08T23:00:00.000Z","tempMax":22.1},{"fecha":"2020-03-09T23:00:00.000Z","tempMax":17.5},{"fecha":"2020-03-10T23:00:00.000Z","tempMax":20},{"fecha":"2020-03-11T23:00:00.000Z","tempMax":22.3},{"fecha":"2020-03-12T23:00:00.000Z","tempMax":23.2},{"fecha":"2020-03-13T23:00:00.000Z","tempMax":20},{"fecha":"2020-03-14T23:00:00.000Z","tempMax":19.1},{"fecha":"2020-03-15T23:00:00.000Z","tempMax":15.4},{"fecha":"2020-03-16T23:00:00.000Z","tempMax":17.5},{"fecha":"2020-03-17T23:00:00.000Z","tempMax":20},{"fecha":"2020-03-18T23:00:00.000Z","tempMax":19.7}]"

The data "fecha" and "tempMax" come's from a mysql DB
Any one knows what's not working? I can't see why not works...

Thanks for your help!

2

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