Scatter plot with different marker types
31 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I am looping through a bunch of data and want to use different marker styles (e.g. dots vs. crosses, etc.) for different categories of data. For example, for category A, I use this code:
scatter(ZpercCat(sesh),norm_amp(sesh),'MarkerEdgeColor',rgb, ...
'MarkerFaceColor',rgb)
to plot normal circles, and then I want to use crosses for category B using this code:
scatter(ZpercCat(sesh),norm_amp(sesh),'MarkerEdgeColor',rgb, ...
'MarkerFaceColor',rgb,'markertype','x')
but get the following error:
Error using specgraph.scattergroup/set
The name 'markertype' is not an accessible property for an instance of class
'scattergroup'.
Error in specgraph.scattergroup (line 26)
set(h,args{:});
Error in scatter (line 83)
h = specgraph.scattergroup('parent',parax,'cdata',c,...
1 Kommentar
Ali
am 29 Okt. 2017
if true
--------------------------------------------------- code start
This is an example for your case
Input is "Input_Data", two dimension matrix
Marker_Counter=1;
figure6=figure;
Markers = {'+','o','*','x','v','d','^','s','>','<'};
for i=1:10:size(Input_Data,1)
TPR=Input_Data(i:i+9,7);
FPR=Input_Data(i:i+9,8);
plot(FPR,TPR,strcat('-',Markers{Marker_Counter}));
Marker_Counter=Marker_Counter+1;
hold on
end
plot([0.5 1],[0.5 1],'--');
legend('Minpts = 100','Minpts = 200','Minpts = 300','Minpts = 400','Minpts = 500','Minpts = 600','Minpts = 700','Minpts = 800','Minpts = 900','Minpts = 1000','','Location','SouthEast');
xlabel('FPR or (1-Specificity)','FontSize',12,'FontWeight','bold'); ylabel('TPR or Spensitivity)','FontSize',12,'FontWeight','bold');
title('ROC Space');
close(gcf);
-------------------------------------------- code end
end
--------------------------------------- picture link preview
Akzeptierte Antwort
dpb
am 30 Sep. 2014
The scattergroup property name is marker
See
doc scatter
for the details...
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu RF Blockset Models for Transceivers finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!