From e8563c8b6071a03e9de11c6d90dc0ba7062e85ba Mon Sep 17 00:00:00 2001 From: Mark Watkins Date: Thu, 22 Sep 2011 00:21:04 +1000 Subject: [PATCH] Don't show pie chart cut with only one event --- Graphs/gSegmentChart.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Graphs/gSegmentChart.cpp b/Graphs/gSegmentChart.cpp index b9acbf30..86de99f9 100644 --- a/Graphs/gSegmentChart.cpp +++ b/Graphs/gSegmentChart.cpp @@ -105,6 +105,7 @@ void gSegmentChart::paint(gGraph & w,int left, int top, int width, int height) data=m_values[m]; QColor & col=m_colors[m % m_colors.size()]; + if (data==0) continue; ///////////////////////////////////////////////////////////////////////////////////// // Pie Chart ///////////////////////////////////////////////////////////////////////////////////// @@ -123,7 +124,8 @@ void gSegmentChart::paint(gGraph & w,int left, int top, int width, int height) py=start_py+height-(yoffset+cos(q*2*M_PI)*radius); poly->add(px,py,col); - if (m_total>data) { // Draw the center point first + if (m_total!=data) { + // Draw the center point first lines->add(start_px+xoffset, start_py+height-yoffset,m_outline_color); } for (q=sum;q