title: converting double values for making a Point type
body: <p>I want to draw a curve (a diode curve) in a picturebox using imagefrom bitmap. I have a problem now and it is my point data are saved as Double and it is really important to keep the precesion.</p>
  
  <p>for example a point in the plot I have is like this:</p>
  
  <blockquote>
    <p>Voltage: -0.175       Current: -9.930625E-06</p>
  </blockquote>
  
  <p>Yes, it is a Double! now how can I have a point to do for example:</p>
  
  <pre><code>        Point[] ptarray = new Point[3];
          ptarray[0] = new Point(250, 250);
  </code></pre>
  
  <p>Is there an alternative to Point[] that accepts double values? I have a 500x500 picture box. is there a way to convert those values to valid points that can still save precesion? I am wotking with micro Ampers (10^-6) and Voltages!</p>