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| author | Tim Moore <timoore@redhat.com> | 2009-12-22 12:00:41 +0100 |
|---|---|---|
| committer | Tim Moore <timoore@redhat.com> | 2009-12-23 00:06:50 +0100 |
| commit | 4c18e89e50f274dd905876f725eb1cf98ad6b2df (patch) | |
| tree | b8aa73a644d69fb627b31fed0be2c1cf41c8f4b8 | |
| parent | e3a546d81cd115d7cd9105fc31ecccecfb48b71d (diff) | |
| download | systemtap-steved-4c18e89e50f274dd905876f725eb1cf98ad6b2df.tar.gz systemtap-steved-4c18e89e50f274dd905876f725eb1cf98ad6b2df.tar.xz systemtap-steved-4c18e89e50f274dd905876f725eb1cf98ad6b2df.zip | |
grapher: draw axes on multiples of the axis "major unit"
* grapher/Graph.cxx (Graph::draw): Make axis values end up on
multiples of majorUnit.
| -rw-r--r-- | grapher/Graph.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grapher/Graph.cxx b/grapher/Graph.cxx index 27b6a24f..afb52c74 100644 --- a/grapher/Graph.cxx +++ b/grapher/Graph.cxx @@ -95,7 +95,7 @@ void Graph::draw(Cairo::RefPtr<Cairo::Context> cr) double diff = static_cast<double>(_right - _left); int64_t majorUnit = static_cast<int64_t>(pow(10.0, floor(log(diff) / log(10.0)))); - int64_t startTime = (_left / majorUnit) * majorUnit; + int64_t startTime = ((_left - _timeBase) / majorUnit) * majorUnit + _timeBase; cr->save(); cr->set_source_rgba(1.0, 1.0, 1.0, .9); cr->set_line_cap(Cairo::LINE_CAP_BUTT); |