Warning: Division by zero in /home/backoft/public_html/drawgraph.html on line 48

Warning: Cannot modify header information - headers already sent by (output started at /home/backoft/public_html/drawgraph.html:48) in /home/backoft/public_html/drawgraph.html on line 105

Warning: Cannot modify header information - headers already sent by (output started at /home/backoft/public_html/drawgraph.html:48) in /home/backoft/public_html/drawgraph.html on line 106

Warning: Cannot modify header information - headers already sent by (output started at /home/backoft/public_html/drawgraph.html:48) in /home/backoft/public_html/drawgraph.html on line 107

Warning: Cannot modify header information - headers already sent by (output started at /home/backoft/public_html/drawgraph.html:48) in /home/backoft/public_html/drawgraph.html on line 108

Warning: Cannot modify header information - headers already sent by (output started at /home/backoft/public_html/drawgraph.html:48) in /home/backoft/public_html/drawgraph.html on line 109

Warning: Cannot modify header information - headers already sent by (output started at /home/backoft/public_html/drawgraph.html:48) in /home/backoft/public_html/drawgraph.html on line 110
‰PNG IHDR–K’¡~ïIDATxœíÖÁ Ä@AíáüSÖ%áfÁTE0FèÌÌîîxÑïö¾IX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EBX$„EâÌÌÞÁ÷<33»{ná[Î®ƒÅûüX$„EBX$„EBX$„EBX$„Eâ â‘å=IEND®B`‚