It may well be that [grid] only outputs integers (0, 1, 2, 3, ...). In this case you won&#39;t get anything between 0 and 1 if you set the boundaries of grid to 0 and 1. <br>The solution is to set a wide range in grid (say, 0-1000), and to divide the output by the value of the upper boundary (1000 in this case).<br>
<br>Pierre<br><br><div class="gmail_quote">2012/9/21 Miguel Eduardo Venegas Monroy <span dir="ltr">&lt;<a href="mailto:miguelvmonroy@gmail.com" target="_blank">miguelvmonroy@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
but if i use this<br><br>                             <br><div><br>[42 \<br>|<br>[/ 100]<br>|<br>[0.42 \<br><br><br>i need to conect to the in the  <span style="color:rgb(255,102,0)">numbers</span> ?<br>or were?<br>
on properties?<br><br>my configuration is this<br><br>x min = 0<br>x max = 1<br><br>y min= 0<br>y max= 1<div class="im"><br><br>on the exit of [grid]<br><br><span style="color:rgb(255,102,0)">    numbers</span><br>      |<br>
  __|___________________<br>



|         +              +                |<br>|         +              +                |<br>|         +              +                |<br>|         +              +                |<br>|         +              +                |<br>




|         +              +                |<br>|         +              +                |<br>|         +              +                |<br>|_____________________ |<br>  |                                     | <br></div>
  |  X          out          Y     |<br>



</div><br><br>idont get <br><br><br>this is the answer :S<br><br><br>out &gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;<div class="im"><br><br> - X                             <div>                                                                  +X<br>




<span style="color:rgb(51,51,255)">0</span>. 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, <span style="color:rgb(51,51,255)">1</span><br><br>- Y                                                                +Y<br>
<span style="color:rgb(51,51,255)">0</span>. 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, <span style="color:rgb(51,51,255)">1</span></div><br><br></div>thanks Pierre Massat<br>
</blockquote></div><br>