This is causing skew at the right edge in online mode.

Add a "trend" tab that allows for fine grained control of the trend being
displayed.  Includes default option for "auto" trend, with control over
span transition thresholds.

Fixes.

See merge request cds/ndscope!16

Patrick Thomas authored Jan 19, 2021 and Jameson Rollins committed Jan 19, 2021

Set fill color back to original, bug fix for setting color of reference time label.

attempt to make the default setting more responsive.

This adds a UI to specify desired trend, with a default of "auto" that
selects a value appropriate for the span.

The full font select seems unnecessary.

also some cleanup of iss131a MR

Added gui options for changing the font and background color [issue 131].

See merge request cds/ndscope!15

Patrick Thomas authored Jan 15, 2021 and Jameson Rollins committed Jan 15, 2021

Also creates custom more visible legend, and adds some appropriate interfaces to the GUI.

closes #131, #142, #157

should fix a couple of issues where "traces disappear", which
appear to be due to missing data.

Don't allow zooming/panning past now, or past a minimum GPS time, or
in smaller than 100us

closes #35

This sets to tick spacing to a convenient values based on span.

closes #165

always used primary trace

for better rendering performance

closes #164

helps prevent bad precision for long time scales

closes #165

closes #167