how to plot clearer angle yticklabels at whole fractions of 360° (and/or fractions of pi, for radians) in stead of decimal

조회 수: 3(최근 30일)
I've been looking and trying for a while to plot phase angles with yticklabels matching whole fractions of the angle-domains. Eg: [0 45 90 135 180 ...] for degrees, and [0 pi/4 pi/2 3pi/4 ... ] for radians. And automatically adjusting the fractional resolution according to the min and max phase limits of the concerning plot. Is there an easy way to achieve this, or alternatively, any code that deals with this? Thanks in advance! K


Iain 2014년 10월 20일
편집: Iain 2014년 10월 20일
You can change where the ticks go:
set(axishandle,'YTick', [0 4 6 8 ...] )
You can change the labels as you like:
set(axishandle,'YTickLabel', {'Five' 'Banana' .... } )
  댓글 수: 2
Iain 2014년 10월 20일
Ok, what you CAN do is:
1. Determine the X/Y limits of the chart.
2. Figure out where you want your ticks to go. - Say every 8th of the range, rounded to the nearest nice value?
3. Issue the set tick location & label commands.
4. Attach that code to the zoom, pan & rotate callbacks...

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