<?php require_once "./jpgraph/src/jpgraph.php"; require_once "./jpgraph/src/jpgraph_line.php"; require_once "./jpgraph/src/jpgraph_bar.php"; //CARGA DE DATOS session_start(); $conexion = mysql_connect("localhost", "root", ""); mysql_select_db("logistica"); $consulta = mysql_query("SELECT * FROM v_transportes_km"); while ($reg = mysql_fetch_array($consulta)) { $id_vehiculo[] = $reg['id_transporte']; $kms[] = $reg['kms'] / 1000; } // DEFINICION DE FORMATO GENERALES $ancho = 600; $alto = 600; $graph = new Graph($ancho, $alto, 'auto'); $graph->SetScale('textlin'); $graph->title->set("COMPARATIVO DE KM POR UNIDAD"); $graph->xaxis->title->set("Nro. Interno"); $graph->xaxis->SetTickLabels($id_vehiculo); $graph->yaxis->title->set("Kilometros x 1000"); $grafico = new barPlot($kms); $grafico->SetWidth(30); $graph->Add($grafico); $graph->Stroke();