# Can someone try this flow to see if the following plot is generated without the straight line

**URL:** <https://discourse.nodered.org/t/can-someone-try-this-flow-to-see-if-the-following-plot-is-generated-without-the-straight-line/38316>\
**Category:** Dashboard\
**Created:** [31 December 2020 11:39 UTC](https://discourse.nodered.org/t/can-someone-try-this-flow-to-see-if-the-following-plot-is-generated-without-the-straight-line/38316 "2020-12-31T11:39:58Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [31 December 2020 14:34 UTC](https://discourse.nodered.org/t/can-someone-try-this-flow-to-see-if-the-following-plot-is-generated-without-the-straight-line/38316/4 "2020-12-31T14:34:15Z")

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All I can do is repeat exactly the answer I gave [the last time you asked about this](https://discourse.nodered.org/t/i-want-to-figure-out-how-to-plot-a-line-chart-without-the-characters-in-the-plot-below/37442/8), at which time you marked this answer as the solution.

> [@Colin](#):
>
> the problem is clear. You can see that the first item in the array has x as a string containing " 1" whereas it should be the timestamp either in javascript ticks (msec) or as an ISO date string.

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