From d81325ed2c257c6c853f5454f19d1934f086c12a 2012-03-12 11:18:43
From: Tero Ahola <tero.ahola@digia.com>
Date: 2012-03-12 11:18:43
Subject: [PATCH] Area chart of theme example to use zero lower series

---

diff --git a/demos/chartthemes/main.cpp b/demos/chartthemes/main.cpp
index 56dae98..0a4d37a 100644
--- a/demos/chartthemes/main.cpp
+++ b/demos/chartthemes/main.cpp
@@ -71,14 +71,16 @@ public:
         chart->setRenderHint(QPainter::Antialiasing);
         baseLayout->addWidget(chart, 1, 0);
         {
-            QLineSeries *series1 = new QLineSeries(chart);
-            foreach (Data data, m_dataTable.first())
-                series1->add(data.first);
-            QLineSeries *series2 = new QLineSeries(chart);
-            foreach (Data data, m_dataTable.last())
-                series2->add(data.first);
-            QAreaSeries *series = new QAreaSeries(series1, series2);
-            chart->addSeries(series);
+            for (int i(0); i < m_dataTable.count(); i++) {
+                QLineSeries *series1 = new QLineSeries(chart);
+                QLineSeries *series2 = new QLineSeries(chart);
+                foreach (Data data, m_dataTable[i]) {
+                    series1->add(data.first);
+                    series2->add(QPointF(data.first.x(), 0.0));
+                }
+                QAreaSeries *area = new QAreaSeries(series1, series2);
+                chart->addSeries(area);
+            }
         }
         m_charts << chart;