Graph Display showing X Ticks ito PI

04082018, 08:25 PM
Post: #1




Graph Display showing X Ticks ito PI
Help, Is there a way to label/show the xcoordinates in terms of PI instead of decimal numbers in a Plot display?
The Plot display would be able to label the vertical grid lines as 0,pi/3, 2pi/3, pi, 4pi/3, 6pi/3, 2pi. Thanks  Cheers! 

04082018, 08:43 PM
Post: #2




RE: Graph Display showing X Ticks ito PI
I think you noticed that there is a PlotSetup with Shift where you can enter some values for your xand yrange and the tickmarks, side 2 lets you choose some further details.
Arno 

04092018, 03:36 PM
Post: #3




RE: Graph Display showing X Ticks ito PI
Hello,
There is currently not any way to do values of pi or similar on your axes  it is numeric only. You can type in things like pi/2 for your min/max, but it will evaluate them. This is on our list of future graphing changes to implement. TW Although I work for the HP calculator group, the views and opinions I post here are my own. 

04092018, 07:01 PM
Post: #4




RE: Graph Display showing X Ticks ito PI
Thank you Arno and Tim!
I will be looking forward to your future graphing changes to implement PI segment labels on the Plot display. I have used the PI/6 for the "X Tick" and 0 ... 2*PI for the "X Rng" in the Plot Setup but it would be nice if the XValues could be displayed in terms of PI. Cheers! 

04092018, 07:44 PM
Post: #5




RE: Graph Display showing X Ticks ito PI
As a workaround one could use a numeric X axis (1/3, 2/3, 1 perhaps) and multiply by Pi in the formula. Would that help?
Stephen Lewkowicz (G1CMZ) 

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