[Bug 1200632] Re: X axis is shifted to the right when you zoom in

2019-09-24 Thread Lance Arsenault
quickplot reads values in as doubles which can only store so many digits in the mantissa. So when quickplot reads in all your time values it may be losing digits that are needed at the end of the mantissa. So, for example (not actual), it reads 1559245834.00 as 155924583.0e+1 loosing the 4.

[Bug 1200632] Re: X axis is shifted to the right when you zoom in

2019-09-23 Thread Brent Roman
Lance, This bug seems to occur when the X-axis (first column) contains large values. These data do not display at all: time,pitch (degree),roll (degree),depth 1559245764.00,-3.9353654384613,6.67214441299438,0.243953543210028 1559245766.00,-0.330003321170807,4.06886768341064,0.353055504063683

[Bug 1200632] Re: X axis is shifted to the right when you zoom in

2014-01-13 Thread Lance Arsenault
Hi, I'm the sole upstream developer of quickplot. Lance. I'd like to fix this bug, but I'm having trouble understanding what the bug is, and how to see it. The way I see it, quickplot does not draw any axises. Quickplot draws a grid of x and y lines. Grid lines are labeled at even