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Re: Vin vs. Load - YX logarithmic plot


 

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¡°If I immediately right-click in the plot pane and select "Autorange Y-axis", it usually fixes that problem¡±

Begging the question of why that *¾±²õ²Ô¡¯³Ù* the Automatic default!

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From: [email protected] <[email protected]> On Behalf Of Andy I via groups.io
Sent: Friday, May 02, 2025 10:51 AM
To: [email protected]
Subject: EXTERNAL: Re: [LTspice] Vin vs. Load - YX logarithmic plot

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On Fri, May 2, 2025 at 10:30 AM, <rick_church@...> wrote:

The plot window will give you the chance to scale the axes logarithmically.? ...

I want to add this note:? Usually when I change the Y-axis from linear to log, LTspice scales the Y-axis so that it?covers too much range (too many decades), making it a less useful plot.? If I immediately right-click in the plot pane and select "Autorange Y-axis", it usually fixes that problem.

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If the Y-axis waveform includes negative values, then it might still be scaled with too much range to be helpful.? In that case, right-click on the Y-axis and set a new value for the Bottom, so that the displayed plot does not cover so wide a range.

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Andy

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