Hallo, Ivica Ico Bukvic hat gesagt: // Ivica Ico Bukvic wrote: > I am having a hard time understanding what is the purpose of following > options on the canvas properties window. they apparently have no effect > on 0.42.5: > > X units per pixel > Y units per pixel > > and > > X range from/to > Y range from/to
They are used in graph on parent (GOP) subpatches/abstractions and with canvases displaying data structures (DS). Maybe they are used somewhere else, too, but these are the cases, where I have changed these properties. For data structures you can scale the displayed values by changing the X/Y units settings. A common use is to invert the y-axis so larger values are painted above smaller ones. X/Y ranges come into play with GOP: If you have a canvas with a DS inside, you often want to make the ranges be the same as the X/Y "size" of the canvas. Ciao -- Frank _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
