I want to set up Y, such as ytics(0,80,10,0), how to do it in blow code?
load aou nou t; baka=100; x = t[1:baka]; y = aou[1:baka,.]/30; /* Graphics */ //Declare the structure struct plotControl myPlot; //Initialize the structure myplot = plotGetDefaults("xy"); //Set new line colors clrs = "green"$|"red"$|"midnight blue"; plotSetLineColor(&myPlot, clrs); //Set line style newStyle = 1*ones(2,1); plotSetLineStyle(&myPlot, newStyle); plotSetXLabel(&myPlot, "Time", "English111 Vivace BT", 30, "black"); plotSetYLabel(&myPlot, "Environmental fluctuation", "Century New", 25, "black"); plotSetXTicInterval(&myPlot,baka/5, 0); plotSetGrid(&myPlot, "off"); plotSetLegend(&myPlot,"off"); plotxy(myplot,x,y); end;
Use the scalePlot1 procedure from this link right after your call to plotXY, like this:
plotXY(myPlot, x, y); //Make Y-axis range from 0 to 80 scalePlot1(minc(x)|minc(x), 0|80); end;
The scalePlot1 procedure takes a 2x1 vector for the minimum and maximum of X and a 2x1 vector for the minimum and maximum of Y. Since we do not wish to expand the X axis in this case and scalePlot1 does not contract the axes (it will only expand them), we can pass in any values that are in the range of your X data. Here we arbitrarily choose the minimum values of X.
For the Y-axis, we pass in the 2x1 vector with 0 as the first element and 80 as the second. This will make sure that the Y-axis will range from 0 to 80 even if your Y data does not extend that far.
NOTE: scalePlot1 will apply changes to an already created graph, so it must be called after the main plot call as shown in this example.
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