CODEWITHSUNDEEP
javascriptjsonhighcharts
jhsznrbt
jhsznrbt

Reputation: 173

My Highchart is stepping back to 01/18/1970 everytime. Why?

Here is my Highchart. On the right the X axis value is correct (2017.08.03). But when it starts to step, it steps backwards, to 01/18/1970. The Y value is correct also. Here is an example from my JSON data:

[[1501746396.26,22.96],[1501746396.26,24.2],[1501746396.26,28.55],[1501746396.26,27.54],[1501746396.26,22.12]

The first value is the current UNIX-time, the second is the Y-value. Here is an example, how I add point to my series.

chart.series[i].addPoint(dataa[i], true, shift);

While debugging I've noticed, that it received the correct data. (I've logged chart.series[i].data, it has points.) Also at inicialize it receives the correct data, but at inicialize it doesn't work from this JSON file, it works from another JSON file.

Upvotes: 2

Views: 121

Answers (1)

jhsznrbt
jhsznrbt

Reputation: 173

I had to multiple my value with 1000 to get milliseconds, because Highcharts expects milliseconds. :)

Upvotes: 1

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