How to reduce Y references and fill up X data?

[Colin]

@GiovanniG

today it shows on X 3 days instead of 2,

Please show us how you have configured the chart. Are you sending it live data one sample at a time or are you filling the chart from historical data?
[Edit] Do you mean that the full extent of the X axis shown is three days? If so then there does only seem to be two days of data there.

@GiovanniG

the Y values are making the chart mess, I would like to reduce the number of values

You have already asked that question in this post. Please do not double post.

How to get chart Y set on maximum value?

Hi, I'm passing by a switch node data from Openwather in this way: [{ 'series':["Media","Raffiche"], "data":[ [[payload.hourly].{'x':dt*1000,'y':wind_speed}], [[payload.hourly].{'x':dt*1000,'y':wind_gust}] ] }] But I got only half chart filled, how can I have the Y set to maximum value give into the array? Why now the maximum is only about the half of chart? Thanks [immagine] [immagine] As you see I'm using a "flat" chart to save space vertically, and this result to le…