Inizializzazione

jpgraph-3.5.0b1/src/Examples/ganttex13-zoom1.php

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+<?php // content="text/plain; charset=utf-8"
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_gantt.php');
+
+$graph = new GanttGraph();
+$graph->SetShadow();
+
+// Add title and subtitle
+$graph->title->Set("Zooming a graph");
+$graph->title->SetFont(FF_ARIAL,FS_BOLD,12);
+$graph->subtitle->Set("(zoom=0.7)");
+
+// Show day, week and month scale
+$graph->ShowHeaders(GANTT_HDAY | GANTT_HWEEK | GANTT_HMONTH);
+
+// Instead of week number show the date for the first day in the week
+// on the week scale
+$graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY);
+
+// Make the week scale font smaller than the default
+$graph->scale->week->SetFont(FF_FONT0);
+
+// Use the short name of the month together with a 2 digit year
+// on the month scale
+$graph->scale->month->SetStyle(MONTHSTYLE_SHORTNAMEYEAR4);
+$graph->scale->month->SetFontColor("white");
+$graph->scale->month->SetBackgroundColor("blue");
+
+// 0 % vertical label margin
+$graph->SetLabelVMarginFactor(1.0); // 1=default value
+
+// Set zoom factor
+$graph->SetZoomFactor(0.7);
+
+// Format the bar for the first activity
+// ($row,$title,$startdate,$enddate)
+$activity1 = new GanttBar(0,"Activity 1","2001-12-21","2002-01-07","[ER,TR]");
+
+// Yellow diagonal line pattern on a red background
+$activity1->SetPattern(BAND_RDIAG,"yellow");
+$activity1->SetFillColor("red");
+
+// Set absolute height of activity
+$activity1->SetHeight(16);
+
+// Format the bar for the second activity
+// ($row,$title,$startdate,$enddate)
+$activity2 = new GanttBar(1,"Activity 2","2001-12-21","2002-01-01","[BO,SW,JC]");
+
+// ADjust font for caption
+$activity2->caption->SetFont(FF_ARIAL,FS_BOLD);
+$activity2->caption->SetColor("darkred");
+
+// Yellow diagonal line pattern on a red background
+$activity2->SetPattern(BAND_RDIAG,"yellow");
+$activity2->SetFillColor("red");
+
+// Set absolute height of activity
+$activity2->SetHeight(16);
+
+// Finally add the bar to the graph
+$graph->Add($activity1);
+$graph->Add($activity2);
+
+// ... and display it
+$graph->Stroke();
+?>