how refresh chart in the function?

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pipor
pipor 2023-9-10
评论： Voss 2023-9-10
hi, i use function to draw in app designer
app (paramter of bubu function) is a reference's graph
i use in the function "close all" and "refres variable" but if i call bubu function for second time i see the old line plotted
function bubu(app)
close all;
clearvars -except app
for i:1:1000
plot(app...,)
end
end

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采纳的回答

Voss
Voss 2023-9-10
编辑：Voss 2023-9-10

Use cla() to clear the axes:

function bubu(app)

      cla(app.simulaz_UIAxes_Eq,'reset')
      for i = 1:1000
          plot(app...,)
      end
end

更多回答（1 个）

Sulaymon Eshkabilov
Use refresh() function to get your plot refreshed - See DOC
  4 个评论
显示 2更早的评论
pipor
pipor 2023-9-10
编辑：pipor 2023-9-10
i try with 2 version:
for i=1:r
col=rand(3,1,1)';
hp1=plot(Ax_Eq,XDates,TEE1(i,:),'DisplayName','OneContract','Color',col);
refresh(hp1)
text(Ax_Eq,c,TEE1(i,end)," xx",'Color',col);
end
and
for i=1:r
col=rand(3,1,1)';
hp1=plot(Ax_Eq,XDates,TEE1(i,:),'DisplayName','OneContract','Color',col);
refresh(app.simulaz_UIAxes_Eq)
text(Ax_Eq,c,TEE1(i,end)," xx",'Color',col);
end
the same error

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