Created attachment 124655 [details]
Example of trendline with equation
Description: Trendline equation appears in status if you select trendline. Its equation always use dot as decimal separator, whatever the language used
Steps to reproduce:
1. Select a UI language which use a decimal separator different from dot. For instance French uses comma.
2. Create a chart and insert a trendline, see attachment
3. Select trendline
Trendline equation in the chart has correct decimal separator, but equation in status is using dot as decimal separator
Equation in status bar should use the correct decimal separator.
Created attachment 124656 [details]
Screenshot to compare equation in chart and equation in status in French environment
Laurent Balland-Poirier committed a patch related to this issue.
It has been pushed to "master":
tdf#99518 Use correct decimal separator
It will be available in 5.2.0.
The patch should be included in the daily builds available at
http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
Affected users are encouraged to test the fix and report feedback.