Diffstat (limited to 'noncore/apps/checkbook/graphinfo.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/checkbook/graphinfo.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/noncore/apps/checkbook/graphinfo.cpp b/noncore/apps/checkbook/graphinfo.cpp index fec6896..5b72c80 100644 --- a/noncore/apps/checkbook/graphinfo.cpp +++ b/noncore/apps/checkbook/graphinfo.cpp @@ -88,24 +88,37 @@ float GraphInfo::maxValue() { float max = 0.0; for ( DataPointInfo *data = d->first(); data; data = d->next() ) { if ( data->value() > max ) { max = data->value(); } } return max; } +float GraphInfo::minValue() +{ + float min = 0.0; + for ( DataPointInfo *data = d->first(); data; data = d->next() ) + { + if ( data->value() < min ) + { + min = data->value(); + } + } + return min; +} + float GraphInfo::totalValue() { float sum = 0.0; for ( DataPointInfo *data = d->first(); data; data = d->next() ) { sum += data->value(); } return sum; } void GraphInfo::setGraphTitle( const QString &title ) { |