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| author | William Joye <wjoye@cfa.harvard.edu> | 2018-10-08 18:57:07 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-08 18:57:07 (GMT) |
| commit | 11d2be66bad300683f2a71ec5c1a716a501dde66 (patch) | |
| tree | ce44434092eca69d96b95e38f8e2ae601b3a4a97 /generic/tkbltGrAxis.C | |
| parent | 243ab6b1c0e547e66a6fafe5795e80bb0761264f (diff) | |
| parent | dbddfe871076e4a9c10438a8af9c1dfea3b917f6 (diff) | |
| download | blt-11d2be66bad300683f2a71ec5c1a716a501dde66.zip blt-11d2be66bad300683f2a71ec5c1a716a501dde66.tar.gz blt-11d2be66bad300683f2a71ec5c1a716a501dde66.tar.bz2 | |
Merge pull request #20 from prs-de/log-scale-zerov3.2.12
Correct display of zero values with -logscale 1
Diffstat (limited to 'generic/tkbltGrAxis.C')
| -rw-r--r-- | generic/tkbltGrAxis.C | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tkbltGrAxis.C b/generic/tkbltGrAxis.C index 26560d0..738acc3 100644 --- a/generic/tkbltGrAxis.C +++ b/generic/tkbltGrAxis.C @@ -1129,7 +1129,7 @@ double Axis::invVMap(double y) double Axis::hMap(double x) { AxisOptions* ops = (AxisOptions*)ops_; - if ((ops->logScale) && (x != 0.0)) { + if (ops->logScale) { x = log10(fabs(x)); } /* Map graph coordinate to normalized coordinates [0..1] */ @@ -1143,7 +1143,7 @@ double Axis::hMap(double x) double Axis::vMap(double y) { AxisOptions* ops = (AxisOptions*)ops_; - if ((ops->logScale) && (y != 0.0)) { + if (ops->logScale) { y = log10(fabs(y)); } /* Map graph coordinate to normalized coordinates [0..1] */ |