How to properly position multiple plots within app-designer
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Leon
am 22 Jan. 2020
Bearbeitet: Lea Corbova
am 18 Okt. 2020
I use gridlayout to hold each of the plots, but they go wild quickly. In the attachment is a picture of what it looks like. Please pay attention to the two plots on the top right corner.
Why doesn't app-designer allows me to position the plots like I do with subplots within a figure?
8 Kommentare
Mohammad Sami
am 26 Jan. 2020
Bearbeitet: Mohammad Sami
am 26 Jan. 2020
Yes if your gridlayout was only for the axes, you can replace it with a panel as above. If your gridlayout also contains other uielements, you will need to keep it. just place a panel in the gridlayout in the position where you want to put the tiledlayout.
During creation of the tiledlayout you can specify how many tiles you want.
app.tiledlayout = tiledlayout(app.Panel,m,n);
When you are plotting, use the nexttile to get the axes to plot on
tilenum = 1; % last tile = m*n
ax = nexttile(app.tiledlayout,tilenum); % the first argument specifies which layout to plot on
% you might have multiple tiledlayout on multiple tabs. etc.
% plot(ax,)
Akzeptierte Antwort
Mohammad Sami
am 26 Jan. 2020
In the Design view, drop a Panel in the position you want to place the tiledlayout.
You will have to create in code. Click code view. Click on AppInputArguments, type in varargin. It will create a startup function.
Click on Property and add a property called tiledlayout. (If you want to access it from workspace, make it public)
Inside the function you can create a tiledlayout, and initialise anything else.
If your gridlayout was only for the axes, you can replace it with a panel as above. If your gridlayout also contains other uielements, you will need to keep it. just place a panel in the gridlayout in the position where you want to put the tiledlayout.
During creation of the tiledlayout you can specify how many tiles you want.
When you are plotting use the nexttile function to get the axes to plot on.
function startupFcn(app, varargin)
m = 2;
n = 4;
app.tiledlayout = tiledlayout(app.Panel,m,n);
% do anything else you wish to intialise the app
tilenum = 1; % last tile = m*n
ax = nexttile(app.tiledlayout,tilenum); % the first argument specifies which layout to plot on
% you might have multiple tiledlayout on multiple tabs. etc.
% plot(ax,)
end
3 Kommentare
Mohammad Sami
am 26 Jan. 2020
Yes. you will need to create properties in the app designer first, before you can access them. Alternatively you can create one property called plotaxes and then use it as a cell array of axes.
% add a property called plotaxes
app.plotaxes = cell(8,1); %initialise it as cell array.
app.plotaxes{1} = nexttile(T1,1);
set(app.plotaxes{1}, 'Ydir', 'reverse', 'xAxisLocation', 'top', 'tickDir', 'out');
xlim(app.plotaxes{1}, [0 40]);
ylim(app.plotaxes{1}, [0 1000]);
xlabel(app.plotaxes{1}, 'CTDSAL');
ylabel(app.plotaxes{1}, 'Depth (m)');
app.plotaxes{2} = nexttile(T1,2);
% .....
Lea Corbova
am 17 Okt. 2020
I have similar problem, can you help me please?
Weitere Antworten (2)
Lea Corbova
am 17 Okt. 2020
I have similar problem, can you help me please?
3 Kommentare
Lea Corbova
am 17 Okt. 2020
Yes, but without a change. Maybe I added it to wrong place?
pbaspect(axes(ii),'auto'); I added it after plot
elseif T<=20
app.TabGroup.SelectedTab = app.Tab2;
app.Tab2.Scrollable = 'on';
[row,col] = find(app.arrayik==1);
L=length(row);
app.GridLayout=uigridlayout(app.Panel,[(ceil(L/3)) 3]);
A = 120*ones(1,(ceil(L/3)));
app.GridLayout.RowHeight=A;
app.GridLayout.ColumnWidth={'1x','1x','1x'};
for ii=1:L
axes(ii) = uiaxes(app.GridLayout, 'HandleVisibility','on');
set(app.GridLayout,'Scrollable', 'on');
signal=app.record(row(ii),:);
fvz=app.infopoint.samples(row(ii));
NN=length(signal);
cas=((1:NN)/(fvz));
h=plot(axes(ii),cas,signal, 'Color',rand(1,3));
pbaspect(axes(ii),'auto');
title(axes(ii),app.nazvy(row(ii)),'Rotation',0,'FontWeight','bold','Color',h.Color);
end
app.GridLayout.Scrollable = 'on';
Lea Corbova
am 18 Okt. 2020
Bearbeitet: Lea Corbova
am 18 Okt. 2020
I already solved this, the problem was with ticks on y axes. I rotate them and the problem was solved. I used:ytickangle(axes(ii),90)
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