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65 lines
1.7 KiB
65 lines
1.7 KiB
# Data to plot
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t = [ 1 : 1 : 10 ];
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service_deployed = [ 0, 0, 0, 0, 0, 0, 1, 1, 1, 1 ];
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db_deployed = [ 0, 0, 0, 1, 1, 1, 1, 1, 1, 1 ];
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pipeline_finished = [ 0, 0, 0, 0, 1, 1, 1, 1, 1, 1 ];
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exercise_completed = [ 0, 0, 0, 0, 0, 0, 1, 1, 1, 1 ];
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# Logic timing diagram
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figure(1);
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clf(1);
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# Plot 1
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subplot(4, 1, 1);
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set(1, "defaulttextfontsize", 8);
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set(1, "defaultaxesfontsize", 4);
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stairs(t, db_deployed, "-", "linewidth", 4);
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axis("on", "tight");
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xticks([0]);
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yticks([0 1]);
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ylabel("state");
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title("Pod named 'hero-database-1' in state 'Running'");
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set(gca, "linewidth", 2)
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# Plot 2
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subplot (4, 1, 2);
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set(1, "defaulttextfontsize", 8);
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set(1, "defaultaxesfontsize", 4);
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stairs(t, pipeline_finished, "-", "linewidth", 4);
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axis("on", "tight");
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xticks([0]);
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yticks([0 1]);
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ylabel("state");
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title("Tekton pipeline named 'hero' in state 'Completed'");
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set(gca, "linewidth", 2)
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# Plot 3
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subplot(4, 1, 3);
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set(1, "defaulttextfontsize", 8);
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set(1, "defaultaxesfontsize", 4);
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stairs(t, service_deployed, "-", "linewidth", 4);
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axis("on", "tight");
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xticks([0]);
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yticks([0 1]);
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ylabel("state");
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title("Deployment named 'hero' in state 'Available'");
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set(gca, "linewidth", 2)
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# Plot 4
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subplot(4, 1, 4);
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set(1, "defaulttextfontsize", 8);
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set(1, "defaultaxesfontsize", 4);
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stairs(t, exercise_completed, "-", "linewidth", 4);
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axis("on", "tight");
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xticks([0]);
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yticks([0 1]);
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xlabel("time");
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ylabel("state");
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title("Exercise 'hero' completed");
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set(gca, "linewidth", 2)
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# Save figure as PNG file
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print(gcf, "exercise-validation.tmp.png", "-dpng", "-S4096,2160");
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# Add an alpha channel and remove the white background (requires GraphicsMagick)
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system('gm convert exercise-validation.tmp.png -transparent white exercise-validation.png');
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