Further improve the StocQt demo

- Display the price scale on y-axis, highest trade volume on x-axis
- Adjust grid size for the chart based on the active view
- Fix incorrect drawing of volume data
- Correctly scale the chart based on the price/volume ranges
- Align the volume graph to the price chart and improve its look
- Use Date.toDateString() instead of hardcoded month names
- Minor fixes to layout

Task-number: QTBUG-38254
Change-Id: I0e7ef18a152c7678371fb9c01f86d3d91a289472
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Niels Weber <niels.weber@digia.com>

1 files changed, 1 insertions, 11 deletions

diff --git a/examples/quick/demos/stocqt/content/StockModel.qml b/examples/quick/demos/stocqt/content/StockModel.qml
index 682c96bb53..e3ae600aa0 100644
--- a/examples/quick/demos/stocqt/content/StockModel.qml
+++ b/examples/quick/demos/stocqt/content/StockModel.qml
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
 ** Contact: http://www.qt-project.org/legal
 **
 ** This file is part of the examples of the Qt Toolkit.
@@ -48,8 +48,6 @@ ListModel {
     property bool ready: false
     property real stockPrice: 0.0
     property real stockPriceChanged: 0.0
-    property real highestPrice: 0
-    property real highestVolume: 0
 
     signal dataReady
 
@@ -111,10 +109,6 @@ ListModel {
     }
 
     function createStockPrice(r) {
-        if (highestPrice < r[2])
-            highestPrice = r[2];
-        if (highestVolume < r[5])
-            highestVolume = r[5];
         return {
                 "date": r[0],
                 "open":r[1],
@@ -138,10 +132,6 @@ ListModel {
 
         model.ready = false;
         model.clear();
-
-        highestPrice = 0;
-        highestVolume = 0;
-
         var i = 1; //skip the first line
         xhr.onreadystatechange = function() {
             if (xhr.readyState === XMLHttpRequest.LOADING || xhr.readyState === XMLHttpRequest.DONE) {