diff options
Diffstat (limited to 'chart2')
| -rw-r--r-- | chart2/source/tools/PolynomialRegressionCurveCalculator.cxx | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx index ce64ed6cf019..19d224d83cfb 100644 --- a/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx +++ b/chart2/source/tools/PolynomialRegressionCurveCalculator.cxx @@ -189,8 +189,15 @@ OUString PolynomialRegressionCurveCalculator::ImplGetRepresentation( if(i > 0) { - aBuf.appendAscii( "x^" ); - aBuf.append(i); + if (i == 1) + { + aBuf.appendAscii( "x" ); + } + else + { + aBuf.appendAscii( "x^" ); + aBuf.append(i); + } } } |