Display values of two arrays in one graph without time-dependent x axis

Grafana PostgreSQL
,
1

Hello!

I have a json file, which consists of two arrays.
One array consists of the values of the x axis and the other one the values of the y axis. See json example below. As you can see the x axis is not dependend of the time.

I would like to display these two arrays in one graph.
Can someone help me how to define the correct select command?
Thank you in advance!
…
Example:

{
    "Data":[
        {
            "name": "x axis",
            "value": [1,2,3,4,5,6,7,8]
        },
        {
            "name": "y axis",
            "value": [100,200,310,444,110,742,110,121]
        }
    ]
}

…

Best regards
Thomas

2

Welcome

What kind of graph would you like?

3

A simple XY Line Chart

4

so is this a json file or data coming from postgres?

5

It is a json file stored in postgres