The Trendy application is being retired in the new year. The new web application, ThingSpeak, offers similar functionality. We recommend that active Trendy users who are looking to create new trends use ThingSpeak. To begin collecting your data in ThingSpeak, please read the tutorial : ThingSpeak for Trendy users. Although Trendy no longer allows the creation of new trends, the application will still remain accessible until January 13, 2016. Until that date, you can view your current trends and download your data. After that date, your data will no longer be accessible. Thanks for using Trendy and we encourage you to check out ThingSpeak.


Answer Status after 7 Days (normalized)

This plot is broken.

Error using griddedInterpolant
The grid vectors are not strictly monotonic increasing.

Error in
  • Created by: Ned Gulley
  • Latest result: Error using <a href="matlab:matlab.internal.language.introspective.errorDocCallback('griddedInterpolant')" style="font-weight:bold">griddedInterpolant</a> The grid vectors are not strictly monotonic increasing. Error in <a href="
  • Created on: 27 Mar 2012
  • Liked: 2 times

Plot Image
% Unanswered
t1 = time1527(~isnan(data1527));
d1 = data1527(~isnan(data1527));
[t1,ix] = unique(t1);
d1 = d1(ix);

% Answered/Not Accepted
t2 = time1528(~isnan(data1528));
d2 = data1528(~isnan(data1528));
[t2,ix] = unique(t2);
d2 = d2(ix);

% Answered/Accepted
t3 = time1529(~isnan(data1529));
d3 = data1529(~isnan(data1529));
[t3,ix] = unique(t3);
d3 = d3(ix);

tn = unique([t1; t2; t3]);
tn(tn < max([t1(1) t2(1) t3(1)])) = [];
tn(tn > min([t1(end) t2(end) t3(end)])) = [];
d1n = interp1(t1,d1,tn);
d2n = interp1(t2,d2,tn);
d3n = interp1(t3,d3,tn);

dall = d1n + d2n + d3n;

area(tn,100*[d3n d2n d1n]./[dall dall dall], ...
  'EdgeColor',[215 215 215]/255);

legend({'Answered/Accepted','Answers/Not Accepted','Unanswered'},'Location','NorthOutside')
colormap([178 171 115; 235 200 121; 201 118 92]/255)
box on
ylim([-5 105])

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