Line Chart X-axis Label Format

[Andrei]

@baqwas

It seems that the bar chart assumes x-axis is for categories. Is there any setting to change this interpretation such that successively values are treated as time series?

What you want is perfectly doable and will generate a nice bar chart indeed.

In order to populate the x-axis you will need to format the dataset to load time values as the "labels".

For instance, this msg.payload

[{
    "series": ["X", "Y", "Z" ],
    "data": [ [5,6,9], [3,8,5], [6,7,2] ],
    "labels": [ "Jan", "Feb", "Mar" ]
}]

Will generate this bar chart

Another good example is the one that @hotNipi posted here:

Configurable X axis (bar graph) per time (hour - hour)

Hello, colleagues. How are you? Could you help me? What I want is: based on the real hour (just hour, without minut),in X axis, I want press my trigger and this will incremented each time when I press my trigger, like a counter. When the hour change (e.g. 10am - 11am) I have to put my variable increment in 0 to do the new counter. The graph is similar image below (without table). [Capturar] Do you have examples that I can do it? I mean, work with real time and set values in X axis (because…