set size of axes in cms

33 visualizzazioni (ultimi 30 giorni)
Pankaj
Pankaj il 27 Dic 2018
Risposto: Image Analyst il 27 Dic 2018
I have a figure containing four subplots. I want to set the height and width of axes either in cm or in pixels.
Can it be done?
Thanks

Risposta accettata

Image Analyst
Image Analyst il 27 Dic 2018
You might just have to try it on a monitor and measure it. I mean, if I took a certain graph and showed it on my laptop and simultaneously on a large monitor in a conference room, they would each be a different size in cm, right? So how is your code supposed to know?
You might look up "DPI-Aware Behavior in MATLAB" in the help:
"Root ScreenSize Property
The ScreenSize property of the root object might not match the display size reported by high-DPI Windows systems. Specifically, the values do not match when the Units property of the root object is set to 'pixels'. MATLAB reports the value of the ScreenSize property based on device-independent pixels, not the size of the actual pixels on the screen."
You might check out groot:
>> groot
ans =
Graphics Root with properties:
CurrentFigure: [0×0 GraphicsPlaceholder]
ScreenPixelsPerInch: 96
ScreenSize: [1 1 1920 1080]
MonitorPositions: [1 1 1920 1080]
Units: 'pixels'

Più risposte (1)

madhan ravi
madhan ravi il 27 Dic 2018

Categorie

Scopri di più su Graphics Object Properties in Help Center e File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by