title: How to set cell-color according to cell-value on ooo-calc?
body: <p>I can change the style of a cell using conditional formatting. But there I would be limited to a maximum of 3 cases it can handle.</p>
  
  <p>What I want to do is to get the value of a cell, convert it in a certain way and set the result as the cells background-color.</p>
  
  <p>The simplest example would be cells with values between 0 and 10, resulting in gray-steps between white and black.</p>
  
  <p>Is this possible? Are there ways to set the background-color of a cell automatically?</p>
  
  <p>Thx! </p>