[Bugzilla] [Bug 13808] New: Number of graduations (Y axis) too small in some cases

[bugzilla.admin at scilab.org]

http://bugzilla.scilab.org/show_bug.cgi?id=13808
--------- Bug Summary -----------
Number of graduations (Y axis) too small in some cases

---------- Changed by ------------
Alain.Lamy at cnes.fr

---------- What changed ----------
bug_id, short_desc, product, version, rep_platform, op_sys, bug_status, bug_severity, priority, component, assigned_to, reporter, attachments.created


            Bug ID: 13808
           Summary: Number of graduations (Y axis) too small in some cases
           Product: Scilab software
           Version: 5.5.2 final version
          Hardware: PC
                OS: Windows 7
            Status: NEW
          Severity: Major
          Priority: P5
         Component: Graphics
          Assignee: bugzilla.admin at scilab.org
          Reporter: Alain.Lamy at cnes.fr

Created attachment 4042
  --> http://bugzilla.scilab.org/attachment.cgi?id=4042&action=edit
5.5.2 compared to 5.3.3

BUG DESCRIPTION:
----------------
The number of graduations on the Y axis is sometimes small, 
particularly in the case of multiple plots when the margins are slightly changed. 

The plots are then unuseable. 

At least 2 values should be displayed on the Y axis (unless room is unsufficient). 


=> See script below and attached file:  
There is enough room to display values yet only "0" appears on the Y axis.  
The plot obtained with Scilab 5.5.2 is compared to the one obtained with Scilab 5.3.3. 



ERROR LOG:
----------
NONE



HOW TO REPRODUCE THE BUG:
-------------------------

// Tiled plots along Y axis

x = linspace(0, 2*%pi, 100); 

f = scf(); 
f.figure_size = [800, 600];

for k = 1 : 3
  subplot(3,1,k); 
  a = gca(); 
  a.margins = [0.125, 0.125, 0.2, 0.2]; 
  plot(x, sin(x)*400); 
  a.title.text = "subplot #" + string(k); 
end


OTHER INFORMATION:
------------------

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