From 8babf06ba2eb872e81d74c31e90dcf02cb003ed3 Mon Sep 17 00:00:00 2001
From: Kore Nordmann <github@kore-nordmann.de>
Date: Wed, 21 Nov 2007 13:19:23 +0000
Subject: - Documented stacked bar charts in tutorial

---
 docs/tutorial/tutorial_stacked_bar_chart.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 docs/tutorial/tutorial_stacked_bar_chart.php

(limited to 'docs/tutorial/tutorial_stacked_bar_chart.php')

diff --git a/docs/tutorial/tutorial_stacked_bar_chart.php b/docs/tutorial/tutorial_stacked_bar_chart.php
new file mode 100644
index 0000000..96f9c68
--- /dev/null
+++ b/docs/tutorial/tutorial_stacked_bar_chart.php
@@ -0,0 +1,22 @@
+<?php
+
+require_once 'tutorial_autoload.php';
+$wikidata = include 'tutorial_wikipedia_data.php';
+
+$graph = new ezcGraphBarChart();
+$graph->title = 'Wikipedia articles';
+
+// Stack bars
+$graph->options->stackBars = true;
+
+// Add data
+foreach ( $wikidata as $language => $data )
+{
+    $graph->data[$language] = new ezcGraphArrayDataSet( $data );
+}
+
+$graph->yAxis->label = 'Thousand articles';
+
+$graph->render( 400, 150, 'tutorial_stacked_bar_chart.svg' );
+
+?>
-- 
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