title: Unable to find/install the Java package acm.graphics
body: <p>I get the following error message</p>
  
  <pre><code>RobotFace.java:3: package acm.graphics does not exist
  import acm.graphics.*; 
  ^
  </code></pre>
  
  <p>It suggests me that I do not have acm.graphics -package.</p>
  
  <p>I have tried to find and install the package in MacPorts unsuccessfully by </p>
  
  <pre><code>port search acm
  </code></pre>
  
  <p><strong>How can you install acm.graphics package</strong> in your computer for Java?</p>