The precision used for converting the double data values from binary to textual representation seems to unreasonable low. That's at least the case in the line::data_string function, where it is constantly set to 10 (see line.cpp#L166).
This leads to data points not showing up in plots with logarithmic axes scaling.
Locally I bumped this straight to 16 (std::numeric_limits<double>::digits10yields 15),, which works as intended (at least for me).
Steps to Reproduce
Well, create a loglog plot with very small double data values.
Bug category
Describe the bug
The precision used for converting the double data values from binary to textual representation seems to unreasonable low. That's at least the case in the
line::data_stringfunction, where it is constantly set to10(see line.cpp#L166). This leads to data points not showing up in plots with logarithmic axes scaling.Locally I bumped this straight to 16 (
std::numeric_limits<double>::digits10yields15),, which works as intended (at least for me).Steps to Reproduce Well, create a
loglogplot with very small double data values.Output
imprecise output
gnuplotfixed output
gnuplotPlatform
Environment Details:
Additional context