Tickcount and both automatic and explicit range setting via axes

- Tick count moved to QValueAxis.
- QValueAxis adjusts range to data by default on barcharts.
- QValueaxis explicit range setting now works for barchart.

Change-Id: I2c0afcab34b74a848144fda41d9135dcdb510354
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/widget/chart.h b/examples/widget/chart.h
index 8b7aaa39..3c759d27 100644
--- a/examples/widget/chart.h
+++ b/examples/widget/chart.h
@@ -99,8 +99,8 @@ private:
     float m_barSpacingZ;
     int m_fontSize;
     int m_ticks;
-    float m_tickStep;
-    float m_minval;
+    qreal m_minval;
+    qreal m_maxval;
     QStringList m_genericRowLabels;
     QStringList m_genericColumnLabels;
 };