<?php
  include( 'chartlogix.inc.php' );
  $chart = new BarChart();
  $chart->doBarSeries( 'MP3 Player Sales', 'FFCC00' );
  $chart->addData( 'Jan', 191 );
  $chart->addData( 'Feb', 217 );
  $chart->addData( 'Mar', 178 );
  $chart->addData( 'Apr', 263 );
  $chart->addData( 'May', 321 );

  // Use doLineSeries to draw a line instead of bars

  $chart->doLineSeries( 'Computer Sales', '00CCFF' );
  $chart->addData( 'Jan', 241 );
  $chart->addData( 'Feb', 292 );
  $chart->addData( 'Mar', 249 );
  $chart->addData( 'Apr', 320 );
  $chart->addData( 'May', 416 );
  $chart->drawPNG( 500, 400 );

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