[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
1559245768.00,-1.90330624580383,6.67894172668457,0.371797847748353
1559245770.00,-7.83213710784912,3.62915658950806,0.253701153105323
1559245772.00,-3.61825370788574,-0.0809656530618668,0.255412587849288
1559245774.00,0.637735843658447,4.22454881668091,0.266509104424275
1559245776.00,-2.2054443359375,4.35870885848999,0.275753144281817
1559245778.00,-1.5074155330658,5.8386607170105,0.272834014170026
1559245780.00,-0.846648573875427,0.189283519983292,0.285850225830712
1559245782.00,-4.8403172492981,5.42889881134033,0.224504248496948
1559245784.00,-5.56000137329102,4.10268592834473,0.2912015270515
1559245786.00,-0.251207947731018,-2.60144400596619,0.225260836480686
1559245788.00,-2.81213164329529,7.42689800262451,0.22720682887724
1559245790.00,-1.84972643852234,1.12259078025818,0.277530750268431
1559245792.00,-1.126091837883,4.02948093414307,0.243176157335612
1559245794.00,-1.55595779418945,2.57466530799866,0.241637534810342
1559245796.00,-1.23133766651154,6.41764783859253,0.288629135590001
1559245798.00,-2.60550117492676,3.07119536399841,0.276906545311058
1559245800.00,-0.987749576568604,3.5232036113739,0.306081219458631
1559245802.00,0.224536225199699,1.65546321868896,0.253745014633278
1559245804.00,-5.40355110168457,-0.783964991569519,0.230393251535622
1559245806.00,2.5057897567749,8.34267139434814,0.356737981104309
1559245808.00,-1.14007198810577,3.07535719871521,0.525036520243447
1559245810.00,-6.2310643196106,2.01219868659973,0.47070914878097
1559245812.00,-3.11489152908325,6.7323312378,0.24352894468232
1559245814.00,-4.85607385635376,-1.1636551618576,0.227257196213644
1559245816.00,-3.99073672294617,3.11237859725952,0.319460056062971
1559245818.00,-11.7779245376587,2.89610457420349,0.38593813187931
1559245820.00,-15.096248626709,3.22468185424805,0.324848561298921
1559245822.00,-10.7687206268311,4.03974914550781,0.34229238626712
1559245824.00,-8.79499912261963,-2.94412064552307,0.490133709781469
1559245826.00,-8.5345401763916,6.8925929069519,0.414498568572985
1559245828.00,-4.15735054016113,0.692847967147827,0.277370252684328
1559245830.00,1.46603751182556,1.87603604793549,0.251749277930019
1559245832.00,-2.74271631240845,1.85179090499878,0.275315731774253
1559245834.00,1.32355129718781,9.78719902038574,0.22987103891552
1559245836.00,-2.88955521583557,1.59017860889435,0.241423150684545
1559245838.00,-3.72821354866028,4.58208799362183,0.346176213704579
1559245840.00,-2.57343244552612,1.83237910270691,0.325903679755709
1559245842.00,-0.715076684951782,3.27798509597778,0.249213228202393
1559245844.00,-1.89223229885101,6.61782789230347,0.247289353468911
1559245846.00,-0.210374265909195,0.323745965957642,0.248786875530892
1559245848.00,-1.31314885616302,6.18715286254883,0.298060296573188
1559245850.00,0.042249608784914,9.11976051330566,0.248961868019832
1559245852.00,-0.730160295963287,-0.0403342247009277,0.233490539025809
1559245854.00,-2.55063104629517,7.01042413711548,0.228607420088712
1559245856.00,0.113081306219101,4.75519847869873,0.240902227964662
1559245858.00,-0.816366791725159,-2.26371240615845,0.240499640680412
1559245860.00,-2.08708143234253,3.34470224380493,0.252640832294139
1559245862.00,1.58468437194824,3.16907048225403,0.279656503209652
1559245864.00,-0.955387532711029,3.72174978256226,0.241029202037748
1559245866.00,-0.898137152194977,2.77536296844482,0.234271339483256
1559245868.00,-0.0718854293227196,2.68994379043579,0.244231097138696
1559245870.00,1.80630075931549,-3.28241372108459,0.27679170083566
1559245872.00,0.547980308532715,5.36480808258057,0.198909178237183
1559245874.00,-3.40554213523865,-2.34994912147522,0.240096756889858
1559245876.00,7.38559341430664,5.27146911621094,0.371805233241891
1559245878.00,5.81380081176758,2.69053363800049,0.510964751140326
1559245880.00,-1.72851359844208,0.32530552148819,0.342493819198223
1559245882.00,0.884816408157349,3.11528849601746,0.261737333125702
1559245884.00,1.4277286529541,0.751519083976746,0.343763856728423
1559245886.00,-4.77587795257568,3.29928159713745,0.211274511757328
1559245888.00,-1.86890637874603,4.49824666976929,0.31009269476
1559245890.00,-7.58919239044189,1.35655581951141,0.340798354872497
1559245892.00,1.17140626907349,2.09438729286194,0.304987230329553
1559245894.00,-4.12538719177246,2.41812705993652,0.298184250531104
1559245896.00,-2.09216737747192,12.3013792037964,0.295320622464606
1559245898.00,-6.71325826644897,-0.643544852733612,0.33050538736932
1559245900.00,-4.29985666275024,2.51661825180054,0.260687319676857
1559245902.00,0.0310925059020519,4.52143049240112,0.246851862794516
1559245904.00,-5.42035818099976,0.57304722070694,0.217446718119452
1559245906.00,-3.08245730400085,0.589982151985168,0.361868512674979

[Bug 10239] Re: dhcp3-client: Does not send hostname to server by default

2010-12-13 Thread Brent Roman 
Dec. 2010;  bug is still present in Mint Linux Debian Edition.
A nice way to fix this would be to modify dhclient, adding a function to its 
Data Expression parser called, something like, hostname that would simply 
return the client's hostname.  Or, solve this and the whole class of related 
problems in one blow by adding a more generic function called shell, which 
would take a shell command string as its argument and return the string output 
to stdout as its result.  With such a shell function, one could simply add 
the following to the dhclient.conf file:

send host-name = shell hostname -s  #the -s suppresses any domain name

Such functions would be straightforward extensions. See man page dhcp-
eval.5 for details on Data Expressions.  I don't understand the
earlier comment that the program doesn't work this way

But, given that the upstream maintainers do not seem to be readily
accepting patches, I have resorted to the simple hack of rewriting the
dhclient.conf file just before dhclient starts.

#   mv  /etc/dhcp/dhclient.conf  /etc/dhcp/dhclient.base
#   mv  /sbin/dhclient  /sbin/dhclient.original
#   save the attached script to /sbin/dhclient
#   chmod +x /sbin/dhclient

After you do this, just remember that dhclient.conf will be rewritten.
Make any configuration changes in dhclient.base instead.

If the upstream devs indicate that they are interested in accepting the
Data Function patches described above, I would be willing to submit
them.  However, I won't investigate further until the basic idea is
discussed and accepted.  Otherwise, the effort is just wasting
everyone's time. (mostly mine :-)


** Attachment added: Script automate sending current hostname by rewriting 
dhclient.conf
   
https://bugs.launchpad.net/debian/+source/dhcp3/+bug/10239/+attachment/1765383/+files/dhclient

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https://bugs.launchpad.net/bugs/10239

Title:
  dhcp3-client: Does not send hostname to server by default

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[Bug 10239] Re: dhcp3-client: Does not send hostname to server by default

2010-12-13 Thread Brent Roman 
Dec. 2010;  bug is still present in Mint Linux Debian Edition.
A nice way to fix this would be to modify dhclient, adding a function to its 
Data Expression parser called, something like, hostname that would simply 
return the client's hostname.  Or, solve this and the whole class of related 
problems in one blow by adding a more generic function called shell, which 
would take a shell command string as its argument and return the string output 
to stdout as its result.  With such a shell function, one could simply add 
the following to the dhclient.conf file:

send host-name = shell hostname -s  #the -s suppresses any domain name

Such functions would be straightforward extensions. See man page dhcp-
eval.5 for details on Data Expressions.  I don't understand the
earlier comment that the program doesn't work this way

But, given that the upstream maintainers do not seem to be readily
accepting patches, I have resorted to the simple hack of rewriting the
dhclient.conf file just before dhclient starts.

#   mv  /etc/dhcp/dhclient.conf  /etc/dhcp/dhclient.base
#   mv  /sbin/dhclient  /sbin/dhclient.original
#   save the attached script to /sbin/dhclient
#   chmod +x /sbin/dhclient

After you do this, just remember that dhclient.conf will be rewritten.
Make any configuration changes in dhclient.base instead.

If the upstream devs indicate that they are interested in accepting the
Data Function patches described above, I would be willing to submit
them.  However, I won't investigate further until the basic idea is
discussed and accepted.  Otherwise, the effort is just wasting
everyone's time. (mostly mine :-)


** Attachment added: Script automate sending current hostname by rewriting 
dhclient.conf
   
https://bugs.launchpad.net/debian/+source/dhcp3/+bug/10239/+attachment/1765383/+files/dhclient

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You received this bug notification because you are a member of Ubuntu
Bugs, which is a direct subscriber.
https://bugs.launchpad.net/bugs/10239

Title:
  dhcp3-client: Does not send hostname to server by default

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