How to plot a graph in MATLAB - Rainfall on secondary axis (inverted i.e, upside down), Simulated results in line and Observed in dotted on primary axis.

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shifu 2015-4-16

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https://ww2.mathworks.cn/matlabcentral/answers/203849-how-to-plot-a-graph-in-matlab-rainfall-on-secondary-axis-inverted-i-e-upside-down-simulated-re

评论： Srishti Gaur 2018-9-4

I have rainfall data. Simulated soil moisture and observed soil moisture. I want to plot it in MATLAB, with rainfall data on secondary Y-axis (Inverted), Simulated and Observed soil data on primary axis. X axis will show number of days, while primary and secondary axis will show Soil moisture and rainfall depth.

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Navid J 2017-5-18

Could you please provide the reference to this study?

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Answer 1

Navid J 2017-5-18

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https://ww2.mathworks.cn/matlabcentral/answers/203849-how-to-plot-a-graph-in-matlab-rainfall-on-secondary-axis-inverted-i-e-upside-down-simulated-re#answer_267545

编辑：Navid J 2017-5-18

在 MATLAB Online 中打开

figure1 = figure('position', [0, 0, plotwidth, plotheight]);
ax1 = axes('Parent',figure1);
hold(ax1,'on');
plot(date,TS1,'color',[0 0 0]);
plot(date,TS2,'color',[0 0 1]);
ylim([0 0.7])
xlim([datenum('2016/05/1') datenum('2016/10/1')])
xlabel('Date')
ylabel('Soil Moisture (cm^3/cm^3)')
legend('TS 1', 'TS 2','Location', 'Northeast');
datetick('x','mmm','keeplimits')
ax2 = axes('Position',ax1_pos,...
    'XAxisLocation','top',...
    'YAxisLocation','right',...
    'Color','none');
set(ax2,'Ydir','reverse')
line(x,p,'Parent',ax2,'color',[1 1 1])
set(ax2,'Color','none','XAxisLocation','top','XTickLabel',...
    {'','','','','',''},'YAxisLocation','right');
ylim([0 90])
xlim([datenum('2016/05/1') datenum('2016/10/1')])
xlabel('')
ylabel('Rainfall (mm)')