Recent

« previous next »
Pages: [1]

Author Topic: Logarithmic transformation changes axis height  (Read 1378 times)

kapibara

  • Hero Member
  • *****
  • Posts: 662
Logarithmic transformation changes axis height
« on: October 07, 2024, 03:26:17 am »
The panes are supposed to have equal size, but changes height when turning on the Logarithmic transformation. How come?

Demo attached.
Logged
Lazarus trunk / fpc 3.3.1 / Kubuntu 24.04 - 64 bit

wp

  • Hero Member
  • *****
  • Posts: 13543
Re: Logarithmic transformation changes axis height
« Reply #1 on: October 07, 2024, 09:16:27 am »
Do the logarithmic transformation first. Because this way the auto-scale transformation gets the log values which are plotted internally. In the current configuration the log is applied to the scaled values which are distorted then.
Logged

kapibara

  • Hero Member
  • *****
  • Posts: 662
Re: Logarithmic transformation changes axis height
« Reply #2 on: October 08, 2024, 02:01:56 am »
Worked!
Logged
Lazarus trunk / fpc 3.3.1 / Kubuntu 24.04 - 64 bit
Pages: [1]
« previous next »
 

TinyPortal © 2005-2018