I am a new user to plplot, I used pgplot before. I have a problem in using plplot.
That is, I want to annotate some point with an arrow and want to plot some coordinate with arrows. In pgplot,I can use pgarro to get such things done. But,I could not find the corresponging functions in plplot. The function plvect is not what I want,I just want to draw a line ending with an arrow. Besides,sometimes I want to plot an axis at arbitrary angle to the x axis, but plaxes can not set the angle of the axis. I doubt I miss something in plplot. Would you like to help me ?
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Besides, I use plmtex("b",3.9,0.5,0.5,"#gh#ds#u"). In this case,the subscript cannot be shown correctly in the ps or cps driver(Yet it can be displayed correctly in xwin driver). But "Z#ds#u" can be displayed correctly in the ps or cps driver. Would you like to tell me how to fix this problem?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I am a new user to plplot, I used pgplot before. I have a problem in using plplot.
That is, I want to annotate some point with an arrow and want to plot some coordinate with arrows. In pgplot,I can use pgarro to get such things done. But,I could not find the corresponging functions in plplot. The function plvect is not what I want,I just want to draw a line ending with an arrow. Besides,sometimes I want to plot an axis at arbitrary angle to the x axis, but plaxes can not set the angle of the axis. I doubt I miss something in plplot. Would you like to help me ?
Besides, I use plmtex("b",3.9,0.5,0.5,"#gh#ds#u"). In this case,the subscript cannot be shown correctly in the ps or cps driver(Yet it can be displayed correctly in xwin driver). But "Z#ds#u" can be displayed correctly in the ps or cps driver. Would you like to tell me how to fix this problem?
Last edit: qjk 2014-09-27