File:  [LON-CAPA] / loncom / cgi / plot.gif
Revision 1.17: download - view: text, annotated - select for diffs
Wed Feb 19 18:53:17 2020 UTC (4 years, 2 months ago) by raeburn
Branches: MAIN
CVS tags: version_2_12_X, version_2_11_X, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, HEAD

- Eliminate "warning: iconv failed to convert degree sign" warnings logged
  by gnuplot 5.2
- Detect case where pipe to run gnuplot failed to open.