Dear Philipp,
thank you, thats great. I will try it at work on monday. Actually, I do
have three plots sharing a common x axis and having three different y
axis. Why I do want to have two x axis is, to show to different times on
x. Once in secound, once in line of document.
Best regards
Frieder
Am 08.10.2016 um 23:43 schrieb Philipp Mühlmann:
Dear Frieder,
I understand following:
You want to plot 3 graphs into one diagram.
Basically each graph has it's own x and y axis.
Since for two graphs the x-axis are the same, you want to have a
diagram with two x-axis and three y-axis
Please find a code snipplet that will create such a diagram.
Best regards,
Philipp
clc();
clear('all');
x1 = linspace(1,10,10);
x2 = linspace(0,100,101);
x3 = x1;
y1 = linspace(1,10,10);
y2 = sin(x2);
y3 = sqrt(x1);
drawlater()
plot2d(x1, y1);
a1 = gca();
a1.x_location = "bottom";
a1.y_location = "left";
a1.margins = [0.2,0.2,0.2,0.2]
// Axis y2
a2=newaxes();
c=color("blue");
plot2d(x2,y2,style = c);
a2.font_color=c;
a2.foreground=c;
a2.filled="off";
a2.x_location="bottom";
a2.y_location="right";
a2.margins = [0.2,0.2,0.2,0.1]; // shift axis relative to graphic window
a2.data_bounds = [0,-2.;100,2]; // change axis bounds, so that graph is
nicely placed in plotted area
// Axis y3
a3=newaxes();
c=color("red");
plot2d(x3,y3,style = c);
a3.font_color=c;
a3.foreground=c;
a3.filled="off";
a3.x_location="bottom";
a3.y_location="left";
a3.data_bounds = [0,1;10,4];
a3.margins = [0.134 0.2 0.2 0.2];
// display x3 to check overlapping of x1 and x3 tics;
// if overlapping is good enough, than hide x3
a3.axes_visible(1)="off";
drawnow()
2016-10-06 21:28 GMT+02:00 Jens Simon Strom <j.s.st...@hslmg.de
<mailto:j.s.st...@hslmg.de>>:
*Edit in #3*
Am 06.10.2016 18:20, schrieb Jens Simon Strom:
Hallo Frieder,
You ask many questions in one post.
1: You just divide the (numerical) time interval into an
adequate number of points (which can be neatly accommodated) with
linspace or ':' and plot the corresponding time text colums via a
for-loop. There is no need that 'text times' coincide with
measured data. They only should be placed at the correct locations.
3:You may not be familiar with how to get quick help from Scilab:
Just highlight the command 'plot2d' or 'style' here and go to the
help pages*by right mouse click.*
4: Highlight newaxes, foreground
5: I would postpone integrating a checkbox until everything else
is to your satisfaction. The rest of #5 is perhaps answered by #1.
General remarks
* Do not ask many questions simultaneously. Attack them one by
one. You make it easier for yourself and the helpers.
* Accompany your questions by short examples which omit
irrelevant 'ornaments'. The code you really write with the
variables you really use is less appropriate in most cases.
* Begin to polish the results (color, line types, fonts,
fontsize, etc.) only as the last step in your work. At the
beginning accept what Scilab delivers to you.
* Work the help pages.
My painful experience is that the polishing job often consumes
more time (and nerves) than the technical problem itself. Scilab
is far from intuitive in that respect.
Kind regards, Jens
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