I am porting my old Tcl app to Java. The app takes RRD files for one month and plot them for
a HTML report. Everything went fine until I called setTimeAxis.
RRDTOOL command option that I was used before is:
--x-grid DAY:1:DAY:1:DAY:1:86400:%d
I converted it into a following call:
gDef.setTimeAxis(RrdGraph.DAY, 1, RrdGraph.DAY, 1, RrdGraph.DAY, 1, 86400, "%d");
It fills all image field with vertical lines and text field under it looks like a black line.
I tried miscellaneous setTimeAxis arguments but with no effect. The result is always the same.
Without x-grip command RRD4j and RRDTOOL behave identically and plot the same graphics
with the same wrong text under X-axis.
I enclosed two example graphics to show what has happened. The only difference is the presence of
setTimeAxis call for the wrong one.