From dc93fae2746573f1e71d93fbc297b48dc0c32b90 Mon Sep 17 00:00:00 2001 From: Friedrich Beckmann Date: Wed, 17 Jun 2015 10:12:35 +0200 Subject: [PATCH] charts: switched from bullet operator to multiplication sign for numbers The previous switch to pango used the bullet operator for the display of scientific numbers in charts. Now the numbers are displayed in the form: 1.5x10^5 instead as 1.5.10^5. --- src/math/chart-geometry.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/math/chart-geometry.c b/src/math/chart-geometry.c index 1265a61eb8..f74c0aaf9c 100644 --- a/src/math/chart-geometry.c +++ b/src/math/chart-geometry.c @@ -138,7 +138,7 @@ chart_get_ticks_format (const double lower, const double interval, /* log10(0.2E9) = 8.30, log10(0.5E9) = 8.69, log10(1.0E9) = 9 */ /* 0.2 and 0.5 need one decimal more. For stability subtract 0.1 */ nrdecs = MIN(8,(int)(ceil(logshift-logintv-0.1))); - format_string = xasprintf("%%.%dlf⋅10%d",nrdecs,logshift); + format_string = xasprintf("%%.%dlf×10%d",nrdecs,logshift); } } else /* logmax and logintv are < 0 */ @@ -153,7 +153,7 @@ chart_get_ticks_format (const double lower, const double interval, { logshift = (int)logmax-1; nrdecs = MIN(8,(int)(ceil(logshift-logintv-0.1))); - format_string = xasprintf("%%.%dlf⋅10%d",nrdecs,logshift); + format_string = xasprintf("%%.%dlf×10%d",nrdecs,logshift); } } *scale = pow(10.0,-(double)logshift); -- 2.30.2