# Easy Chart AutoRange Min Size

**URL:** <https://forum.inductiveautomation.com/t/easy-chart-autorange-min-size/47964>\
**Category:** Ignition\
**Tags:** ignition80, vision\
**Created:** [June 18, 2021, 6:53pm UTC](https://forum.inductiveautomation.com/t/easy-chart-autorange-min-size/47964 "2021-06-18T18:53:48Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sclpoon2011](https://avatars.discourse-cdn.com/v4/letter/s/c6cbf5/32.png) [@sclpoon2011](https://forum.inductiveautomation.com/u/sclpoon2011)\
**Post date:** [June 18, 2021, 6:53pm UTC](https://forum.inductiveautomation.com/t/easy-chart-autorange-min-size/47964/1 "2021-06-18T18:53:48Z")

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Hi,

I am using a Easy Chart to display the trends of some data.

1st issue - Although I have round my data to 2 decimal places, the Y-Axes still shows 0.000000. I don't know how to make it to 1 or decimal places at the chart.

2nd issue - the Auto-Range of the Chart is defaulted to be 1E-8. Then I tried to change it to be 0.0. Once I have changed it. There is an error at the Chart and I could not change it back to 1E-8 again.  
What is the use of this chart property at the Y-Axes called .

Thanks for your inputs and help.

Simon

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<div class="post-metadata">

**Author:** ![earnhartj84](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/earnhartj84/32/29405_2.png) [@earnhartj84](https://forum.inductiveautomation.com/u/earnhartj84)\
**Post date:** [August 5, 2024, 8:38pm UTC](https://forum.inductiveautomation.com/t/easy-chart-autorange-min-size/47964/2 "2024-08-05T20:38:00Z")

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Put it back to Auto Range. It should go back to the (1E-8) value.