[Moose-dev] Re: Date on the X-axis with Charter

-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Sep 22, 2014, at 9:38 PM, Offray Vladimir Luna Cárdenas offray@riseup.net wrote: > Hi Alexandre, > > This seems related with other question I have made on the Pharo list about visualizing the history of a SmalltalkHub repository, so I gave it a shot, but when I paste the code "minFor:" and "labelRotaion:" are in red. Need I to update something? (system update keep them red). > > Cheers, > > Offray > > On 09/22/2014 03:31 PM, Alexandre Bergel wrote: >> Hi! >> >> Here is a post that describe how to have dates on the X-axis. >> This has been a recurrent problem, which is why I would like to share it with you. >> >> Dates are particular values that requires an adequate control over what is being >> displayed on X-axis. The julianDayNumber converts a date into a number. >> >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> methods := RTObject withAllSubclasses flatCollect: #methods. >> methods := methods reject: [ :m | m numberOfLinesOfCode > 150 ]. >> oldestMethod := methods minFor: #date. >> >> b := RTCharterBuilder new. >> b extent: 800 @ 200. >> b shape circle size: 5; color: (Color blue alpha: 0.1). >> b interaction popup. >> b points: methods. >> b allY: #numberOfLinesOfCode. >> b allX: [ :m | m date julianDayNumber - oldestMethod date julianDayNumber ]. >> >> b axisConfiguration >> noDecimals; >> title: 'LOC'. >> b axisY. >> b axisConfiguration >> title: ''; >> labelRotation: -30; >> numberOfTicks: 10; >> numberOfLabels: 10; >> labelConvertion: [ :v | (Date julianDayNumber: v + oldestMethod date >> julianDayNumber) ]. >> b axisX. >> >> b build >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> Cheers, >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev@iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> > > _______________________________________________ > Moose-dev mailing list > Moose-dev@iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev