Inizializzazione

jpgraph-3.5.0b1/src/Examples/multconstganttex01.php

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+<?php // content="text/plain; charset=utf-8" 
+// Gantt example 
+require_once ('jpgraph/jpgraph.php'); 
+require_once ('jpgraph/jpgraph_gantt.php'); 
+
+// Create the basic graph 
+$graph = new GanttGraph(); 
+$graph->title->Set("Example with multiple constrains"); 
+
+$bar1 = new GanttBar(0, "Label 1", "2003-06-08", "2003-06-12"); 
+$bar2 = new GanttBar(1, "Label 2", "2003-06-16", "2003-06-19"); 
+$bar3 = new GanttBar(2, "Label 3", "2003-06-15", "2003-06-21"); 
+
+//create constraints 
+$bar1->SetConstrain(1, CONSTRAIN_ENDSTART); 
+$bar1->SetConstrain(2, CONSTRAIN_ENDSTART); 
+
+// Setup scale 
+$graph->ShowHeaders(/*GANTT_HYEAR | GANTT_HMONTH |*/ GANTT_HDAY | GANTT_HWEEK); 
+$graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAYWNBR); 
+
+// Add the specified activities 
+$graph->Add($bar1); 
+$graph->Add($bar2); 
+$graph->Add($bar3); 
+
+// .. and stroke the graph 
+$graph->Stroke(); 
+
+?>