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There is a problem with the chart timestamp conversion time

See original GitHub issue

Lightweight Charts Version:1.1.0

Steps/code to reproduce:

Actual behavior: I am ready for the data, the timestamp is set to 1571210040 when setData in the chart, but there is a problem in rendering time.

The timestamp seems to be a problem when converting

Expected behavior:

Screenshots

CodeSandbox/JSFiddle/etc link:

Issue Analytics

State:
Created 4 years ago
Comments:13 (6 by maintainers)

Top GitHub Comments

4reactions

saurabBajgaincommented, Dec 3, 2019

@timocov please check this one:- https://jsfiddle.net/saurab_93/ghc74Ldu/2/

data i feed to chart is of dec 2 2019 as you can see in console but at chart it is ploting from dec 1 2019. do you have any idea how to ressolve this… thankyou.

i solve this issue… !!! https://jsfiddle.net/saurab_93/ghc74Ldu/15/

1reaction

saurabBajgaincommented, Dec 4, 2019

@saurabBajgain Actually it isn’t data of 2nd December

We use UTC value of the date:
>>> new Date(1575216000000).toISOString()
<<< 19:26:49.816 "2019-12-01T16:00:00.000Z"
If you want to see it as 2nd Dec, you need to add an alignment of the timezone for every bar you have.

yeah this method dateToChartTimeMinute() helps me :- function dateToChartTimeMinute(date) { return Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), 0, 0) / 1000; };

https://jsfiddle.net/saurab_93/ghc74Ldu/15/

Thankyou for your response