Fossil

  }
  db_finalize(&ins);
  blob_reset(&all);
  if( n>0 ){
    @ <svg width=%d(width) height=%d(height) style="border:1px solid #d3d3d3;">
    piechart_render(width,height, PIE_OTHER);
    @ </svg>
    @ <hr />
  }
  @ <form method="post" action='%R/test-piechart'>
  @ <p>One slice per line.  Value and then Label.<p>
  @ <textarea name='data' rows='20' cols='80'>%h(zData)</textarea><br />
  @ Width: <input type='text' size='8' name='width' value='%d(width)'/>
  @ Height: <input type='text' size='8' name='height' value='%d(height)'/><br />
  @ <input type='hidden' name='width' value='%d(width)'/>
  @ <input type='hidden' name='height' value='%d(height)'/>
  @ <input type='submit' value='Draw The Pie Chart'/>
  @ </form>
  @ <hr /><p>Previous Data:</p>
  @ <table border="1">
  db_prepare(&q, "SELECT rowid, amt, label FROM piechart");
  while( db_step(&q)==SQLITE_ROW ){
     @ <tr><td>%d(db_column_int(&q,0))</td>
     @ <td>%g(db_column_double(&q,1))</td>
     @ <td>%h(db_column_text(&q,2))</td></tr>
  }