Linear line Chart with datetime Data

[Falkenstone]

Hi all,
i try since days to realize a linear line Chart with datetime data with version charts 3.6.0. All example ive found are realized with older version and nothing is completely, always fragments. With older versions it seems working with date adapter "moments".
Can anyone give me a complete code with HTML + js and the data structure without loading from json or something like that.
In which format is the data structure. Is x or t from type string or millis or what ever and is it always necessary to fill labels or only label and the y value. Which script files in the HTML head or other modules?
var data = [{t: '2015-03-15', y: 12},
{t: '2015-03-25', y: 21},
{t: '2015-04-25', y: 32 }];
var labels = ["2015-03-15", "2015-03-25", "2015-04-25"];

    <script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js'></script>
    <script src="https://cdn.jsdelivr.net/npm/chart.js/dist/chart.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/chartjs-adapter-date-fns/dist/chartjs-adapter-date-fns.bundle.min.js"></scrip

thx Falke

[LeeLenaleee]

Issue is the t key, chart.js will look for an x key by default unless you specify otherwise but I dont think you did that. also you dont need any labels while using object format format for time axes.

https://jsfiddle.net/Leelenaleee/9cpg8dmq/6/

[Falkenstone]

thx a lot. now it works.

Falke