Different legends for multiple graphs

Im trying to do multiple legends for each of my polar plots, I want a legend on each one stating the two months that are on the plot. When I put down my first two (jan and feb) they go onto everyone plot and im not sure how to change it so it will change for each plot.

for ii = 1:2:12

plotIndex1 = (month(datetime(windTurbineData.disc_TimeStamp))==ii);

plotIndex2 = (month(datetime(windTurbineData.disc_TimeStamp))==ii+1);

hs = subplot(2,3,(ii+1)/2,polaraxes);

polarplot(windTurbineData.mean_NacelleOrientation_Deg(plotIndex1==1,:)*pi/180,windTurbineData.mean_Power_kW(plotIndex1==1,:),'.','color',rainbow(ii,:))

hold on

polarplot(windTurbineData.mean_NacelleOrientation_Deg(plotIndex2==1,:)*pi/180,windTurbineData.mean_Power_kW(plotIndex2==1,:),'.','color',rainbow(ii+1,:))

hold on

hs.ThetaDir = 'clockwise';

hs.ThetaZeroLocation = 'top';

hs.ThetaTick = [0,45,90,135,180,225,270,315];

hs.ThetaTickLabel = {'N','NE','E','SE','S','SW','W','NW'};

hs.RTick = [4000,8000];

hs.RTickLabel = {'4MW','8MW'};

hs.FontSize = 10;

rlim([0,8000])

legend('Jan 19','Feb 19',)

end

Answer 1

[Jon]

There might be more elegant ways of generating the legends but one approach would be to define before the loop a cell array of legend entries, and then assign them in the loop

So ahead of the loop

legendTxt = legendTxt = {'Jan 19','Feb 19';'March 19', 'April 19';'May 19', 'June 19';...' ...
    'July 19', 'August 19';'Sept 19', 'Oct 19';'Nov 19', 'Dec 19'}

and then in the loop

l

legend(legendTxt{ceil(ii/2),:}) % ii goes 1,3,5 ceil(ii/2) gives 1,2,3..6 which is what we want