wpf - Error in references -

-

i not sure why there error in references. oxyplot.wpf.lineseries oxyplot.series.series best overloaded method match system.collections.objectmodel.collection.add(oxyplot.axes.axis) has invalid arguments.

using system; using system.collections.generic; using system.linq; using system.text; using system.threading.tasks; using oxyplot; using oxyplot.wpf; using oxyplot.axes;  namespace points {    public class psdtest     {        public static plotmodel filteringinvalidpoints()        {            var plotmodel1 = new plotmodel();            plotmodel1.title = "filtering invalid points";            var linearaxis1 = new linearaxis();            linearaxis1.position = axisposition.bottom;            linearaxis1.title = "x-axis";            plotmodel1.axes.add(linearaxis1);            var linearaxis2 = new linearaxis();            linearaxis2.title = "y-axis";            plotmodel1.axes.add(linearaxis2);            var lineseries1 = new lineseries();            lineseries1.title = "nan";            lineseries1.points.add(new datapoint(double.nan, double.nan));            lineseries1.points.add(new datapoint(1, 0));            lineseries1.points.add(new datapoint(2, 10));            lineseries1.points.add(new datapoint(double.nan, 20));            lineseries1.points.add(new datapoint(3, 10));            lineseries1.points.add(new datapoint(4, 0));            lineseries1.points.add(new datapoint(4.5, double.nan));            lineseries1.points.add(new datapoint(5, 0));            lineseries1.points.add(new datapoint(6, 10));            lineseries1.points.add(new datapoint(double.nan, double.nan));            lineseries1.points.add(new datapoint(7, 0));            lineseries1.points.add(new datapoint(double.nan, double.nan));            plotmodel1.series.add(lineseries1);            var lineseries2 = new lineseries();            lineseries2.title = "positiveinfinity";            lineseries2.points.add(new datapoint(double.positiveinfinity, double.positiveinfinity));            lineseries2.points.add(new datapoint(1, 1));            lineseries2.points.add(new datapoint(2, 11));            lineseries2.points.add(new datapoint(double.positiveinfinity, 20));            lineseries2.points.add(new datapoint(3, 11));            lineseries2.points.add(new datapoint(4, 1));            lineseries2.points.add(new datapoint(4.5, double.positiveinfinity));            lineseries2.points.add(new datapoint(5, 1));            lineseries2.points.add(new datapoint(6, 11));            lineseries2.points.add(new datapoint(double.positiveinfinity, double.positiveinfinity));            lineseries2.points.add(new datapoint(7, 1));            lineseries2.points.add(new datapoint(double.positiveinfinity, double.positiveinfinity));            plotmodel1.series.add(lineseries2);            var lineseries3 = new lineseries();            lineseries3.title = "negativeinfinity";            lineseries3.points.add(new datapoint(double.negativeinfinity, double.negativeinfinity));            lineseries3.points.add(new datapoint(1, 2));            lineseries3.points.add(new datapoint(2, 12));            lineseries3.points.add(new datapoint(double.negativeinfinity, 20));            lineseries3.points.add(new datapoint(3, 12));            lineseries3.points.add(new datapoint(4, 2));            lineseries3.points.add(new datapoint(4.5, double.negativeinfinity));            lineseries3.points.add(new datapoint(5, 2));            lineseries3.points.add(new datapoint(6, 12));            lineseries3.points.add(new datapoint(double.negativeinfinity, double.negativeinfinity));            lineseries3.points.add(new datapoint(7, 2));            lineseries3.points.add(new datapoint(double.negativeinfinity, double.negativeinfinity));            plotmodel1.series.add(lineseries3);            return plotmodel1;        }      } }

it sounds you're running issues different namespaces. can't entirely understand you're attempting, may not give desired result, able code compile using following namespaces (having installed oxyplot.wpf via nuget):

using oxyplot; using oxyplot.axes; using oxyplot.series;

it may case doesn't you, if turns out you're after specific behaviour found in oxyplot.wpf namespace.


Comments

Post a Comment

Popular posts from this blog

Change the color of an oval at click in Java AWT -

-
i have draw ovals in java, , @ click change color. beginning tried change color after 20 ms, doesn't work. my code is: public class mycomponentnew extends frame { public graphics2d g2d; public mycomponentnew(string title) { super(title); setsize(400, 550); } @override public void paint(graphics g) { this.g2d = (graphics2d) g; this.g2d.setcolor(color.red); this.g2d.filloval(10, 55, 50, 100); } public void changecolor () { this.g2d.setcolor(color.blue); this.g2d.filloval(10, 55, 50, 100); } } and in class main method have: mycomponentnew m; m = new mycomponentnew("fereastra cu baloane"); m.setvisible(true); m.addwindowlistener(new windowadapter() { @override public void windowclosing(windowevent we) { system.exit(0); } }); try { thread.sleep(20); } catch(interruptedexception e) {} m.changecolor(); the color of oval remains red. ...
Read more

c# - Unity IoC Lifetime per HttpRequest for UserStore -

-
i'm trying clean default implementation of accountcontroller.cs comes out of box in new mvc5/owin security implementation. have modified constructor this: private usermanager<applicationuser> usermanager; public accountcontroller(usermanager<applicationuser> usermanager) { this.usermanager = usermanager; } also, have created lifetime manager unity looks this: public class httpcontextlifetimemanager<t> : lifetimemanager, idisposable { private httpcontextbase _context = null; public httpcontextlifetimemanager() { _context = new httpcontextwrapper(httpcontext.current); } public httpcontextlifetimemanager(httpcontextbase context) { if (context == null) throw new argumentnullexception("context"); _context = context; } public void dispose() { this.removevalue(); } public override object get...
Read more

I am trying to solve the error message 'incompatible ranks 0 and 1 in assignment' in a fortran 95 program. -

-
i writing program in fortran find velocity of parachuting person in relation time. keep getting error can't fix. new programming , appreciated. the error is v(i+1)=v(i)+[32-((c*v(i)*v(i))/m)]*(h) 1 error: incompatible ranks 0 , 1 in assignment @ (1) and program is program para integer :: real :: v(11) !velocity real :: q !initial velocity real :: h !time step real :: c !drag coefficient real :: m !mass ! gravity equal 32 ft/s^2 write (*,*)'enter time step' read(*,*)h write(*,*)'enter initial velocity' read(*,*)q write(*,*)'enter drag coefficient' read(*,*)c write(*,*)'enter mass' read(*,*)m i=1,10 ! 1 10, 1 being interval. end v(i+1)=v(i)+[32-((c*v(i)*v(i))/m)]*(h) q=v(1) end program you cannot use [] normal parenthesis in expressions. array constructor, [ items ] means array items elements. end do should after line.
Read more