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range variables in a loop (formatting graph)

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[quote][i]Originally posted by k_fadz[/i]
[br]I have two problems (parts in red in the code) :

_ I want to delete the ticklabels; the ticks and the labels for all the layers plotted (leave just one and name it "Intensity (a.u)"). I think it could be done by layer.axis.label .. I couldn't do it.

_ I am looking for a way to declare range variables and use them in a loop. I want the Ys axis to start from the minimum of col$(nn$(ii)+3). When I execute my code an error pops up (see screenshot).

[img]http://www.originlab.com/ftp/forum_and_kbase/Images/Error_r.PNG[/img]

[code][code]
range [book1] time=1, mz=4; //declaring the range variables

//Pop up a dialog and enter the M/z to plot
getn 
(M/z) nn1 
(M/z) nn2 
(M/z) nn3
(M/z) nn4 
(M/z) nn5 
(M/z) nn6
(M/z) nn7 
(M/z) nn8 
(M/z) nn9
(M/z) nn10 
(M/z) nn11 
(M/z) nn12
(M/z) nn14 
(M/z) nn15
(M/z) nn16 
(M/z) nn17 
(M/z) nn18 
(Which M/z do you want to plot ?);

//loop to plot each column in distinct layer

int cnt=0; //counter to avoid zeros

for(ii=1;ii<=18;ii++)
{
if (nn$(ii) == 0) 
{

cnt++;

continue;
};

plotxy iy:=[Book1]!(1,$(nn$(ii)+3)) plot:=200;

// This links Layer ii to Layer1

layer$(ii-cnt).link = 1;

layer$(ii-cnt).x.link = 1;

//scale the X axis

layer$(ii-cnt).x.from = min(time);

layer$(ii-cnt).x.to = max(time);

[red]//delete Y labels and ticks and tick labels
[/red]

//scale the Ys

[red]mz = col$(nn$(ii)+3);[/red]

layer$(ii-cnt).y.from = min(mz);

}[/code][/code]

Any help would be great. Thank you.

[img]http://www.originlab.com/ftp/forum_and_kbase/Images/Error_r.PNG[/img]
[/quote]

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T O P I C R E V I E W
k_fadz	Posted - 10/31/2017 : 07:11:05 AM I have two problems (parts in red in the code) : _ I want to delete the ticklabels; the ticks and the labels for all the layers plotted (leave just one and name it "Intensity (a.u)"). I think it could be done by layer.axis.label .. I couldn't do it. _ I am looking for a way to declare range variables and use them in a loop. I want the Ys axis to start from the minimum of col$(nn$(ii)+3). When I execute my code an error pops up (see screenshot). range [book1] time=1, mz=4; //declaring the range variables //Pop up a dialog and enter the M/z to plot getn (M/z) nn1 (M/z) nn2 (M/z) nn3 (M/z) nn4 (M/z) nn5 (M/z) nn6 (M/z) nn7 (M/z) nn8 (M/z) nn9 (M/z) nn10 (M/z) nn11 (M/z) nn12 (M/z) nn14 (M/z) nn15 (M/z) nn16 (M/z) nn17 (M/z) nn18 (Which M/z do you want to plot ?); //loop to plot each column in distinct layer int cnt=0; //counter to avoid zeros for(ii=1;ii<=18;ii++) { if (nn$(ii) == 0) { cnt++; continue; }; plotxy iy:=[Book1]!(1,$(nn$(ii)+3)) plot:=200; // This links Layer ii to Layer1 layer$(ii-cnt).link = 1; layer$(ii-cnt).x.link = 1; //scale the X axis layer$(ii-cnt).x.from = min(time); layer$(ii-cnt).x.to = max(time); //delete Y labels and ticks and tick labels //scale the Ys mz = col$(nn$(ii)+3); layer$(ii-cnt).y.from = min(mz); }
4 L A T E S T R E P L I E S (Newest First)
k_fadz	Posted - 11/02/2017 : 09:26:15 AM Thank you Yuki. It was the syntax (I was using col$(ii), but the right syntax is col($(ii)). Thanks K.F
yuki_wu	Posted - 11/02/2017 : 02:16:35 AM Hi K.F, I suppose you to want to do something like this example: int ncols = wks.ncols; for(int ii = 1; ii < ncols; ii++) { int jj = ii + 1; range aa = col($(jj)); double bb = min(aa); type "The minimum value is $(bb)."; } Regards, Yuki OriginLab
k_fadz	Posted - 11/01/2017 : 08:54:36 AM Thanks Yuki it helps. Can you please tell me how to use range variables inside a loop. I use the script below but it doesn't work mz = col$(nn$(ii)+3); //scale the y axis, it should begin layer$(ii-cnt).y.from = min(mz); //from the minimum value of its column Thank you so much ! K.F
yuki_wu	Posted - 11/01/2017 : 01:40:55 AM Hi K.F, Please try the following way: layer.x.showlabels=0; // Hide tick labels of X axis layer.x.ticks = 0; // Hide ticks of X axis More info: http://www.originlab.com/doc/LabTalk/ref/Layer-Axis-obj Hope it helps. Regards, Yuki OriginLab

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