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comparison scripts/plot/legend.m @ 14245:4506eade9f04

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Use Matlab coding conventions for demos in plot/ directory. * contrast.m, axis.m, clabel.m, colorbar.m, comet.m, contour.m, contour3.m, cylinder.m, daspect.m, errorbar.m, ezplot.m, fplot.m, grid.m, hold.m, isosurface.m, legend.m, loglog.m, loglogerr.m, pareto.m, patch.m, pbaspect.m, pie.m, pie3.m, plot3.m, plotmatrix.m, plotyy.m, quiver.m, quiver3.m, rectangle.m, refreshdata.m, scatter.m, scatter3.m, semilogx.m, semilogxerr.m, semilogy.m, semilogyerr.m, shading.m, stem.m, subplot.m, text.m, title.m, trimesh.m, triplot.m, trisurf.m, uigetdir.m, uigetfile.m, uimenu.m, uiputfile.m, waitbar.m, xlim.m, ylim.m, zlim.m: Use Matlab coding conventions for demos so that compare plots scripts will function.
author Rik <octave@nomad.inbox5.com>
date Sun, 22 Jan 2012 07:31:32 -0800
parents 11949c9795a0
children 4e6436a60b62
comparison
equal deleted inserted replaced
14241:a52925666288 14245:4506eade9f04
974 974
975 975
976 %!demo 976 %!demo
977 %! clf; 977 %! clf;
978 %! x = 0:1; 978 %! x = 0:1;
979 %! plot (x,x,";I am Blue;", x,2*x,";I am Green;", x,3*x,";I am Red;"); 979 %! plot (x,x,';I am Blue;', x,2*x,';I am Green;', x,3*x,';I am Red;');
980 980
981 %!demo 981 %!demo
982 %! clf; 982 %! clf;
983 %! x = 0:1; 983 %! x = 0:1;
984 %! plot (x, x, ";\alpha;", 984 %! plot (x, x, ';\alpha;', ...
985 %! x, 2*x, ";\beta=2\alpha;", 985 %! x, 2*x, ';\beta=2\alpha;', ...
986 %! x, 3*x, ";\gamma=3\alpha;"); 986 %! x, 3*x, ';\gamma=3\alpha;');
987 987
988 %!demo 988 %!demo
989 %! clf; 989 %! clf;
990 %! x = 0:1; 990 %! x = 0:1;
991 %! plot (x,x,";I am Blue;", x,2*x, x,3*x,";I am Red;"); 991 %! plot (x,x,';I am Blue;', x,2*x, x,3*x,';I am Red;');
992 %! title ("Blue and Green keys, with Green missing"); 992 %! title ('Blue and Green keys, with Green missing');
993 993
994 %!demo 994 %!demo
995 %! clf; 995 %! clf;
996 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); 996 %! plot (1:10, 1:10, 1:10, fliplr (1:10));
997 %! title ("incline is blue and decline is green"); 997 %! title ('incline is blue and decline is green');
998 %! legend ({"I am blue", "I am green"}, "location", "east"); 998 %! legend ({'I am blue', 'I am green'}, 'location', 'east');
999 999
1000 %!demo 1000 %!demo
1001 %! clf; 1001 %! clf;
1002 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); 1002 %! plot (1:10, 1:10, 1:10, fliplr (1:10));
1003 %! title ("Legend is hidden") 1003 %! title ('Legend is hidden')
1004 %! legend ({"I am blue", "I am green"}, "location", "east"); 1004 %! legend ({'I am blue', 'I am green'}, 'location', 'east');
1005 %! legend hide; 1005 %! legend hide;
1006 1006
1007 %!demo 1007 %!demo
1008 %! clf; 1008 %! clf;
1009 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); 1009 %! plot (1:10, 1:10, 1:10, fliplr (1:10));
1010 %! title ("Legend with box on"); 1010 %! title ('Legend with box on');
1011 %! legend ({"I am blue", "I am green"}, "location", "east"); 1011 %! legend ({'I am blue', 'I am green'}, 'location', 'east');
1012 %! legend boxon; 1012 %! legend boxon;
1013 1013
1014 %!demo 1014 %!demo
1015 %! clf; 1015 %! clf;
1016 %! plot (1:10, 1:10, 1:10, fliplr (1:10)); 1016 %! plot (1:10, 1:10, 1:10, fliplr (1:10));
1017 %! title ("Legend with text to the right"); 1017 %! title ('Legend with text to the right');
1018 %! legend ({"I am blue", "I am green"}, "location", "east"); 1018 %! legend ({'I am blue', 'I am green'}, 'location', 'east');
1019 %! legend right; 1019 %! legend right;
1020 1020
1021 %!demo 1021 %!demo
1022 %! clf; 1022 %! clf;
1023 %! plot (1:10, 1:10); 1023 %! plot (1:10, 1:10);
1024 %! title ("a very long label can sometimes cause problems"); 1024 %! title ('a very long label can sometimes cause problems');
1025 %! legend ({"hello world"}, "location", "northeastoutside"); 1025 %! legend ({'hello world'}, 'location', 'northeastoutside');
1026 1026
1027 %!demo 1027 %!demo
1028 %! clf; 1028 %! clf;
1029 %! plot (1:10, 1:10); 1029 %! plot (1:10, 1:10);
1030 %! title ("a very long label can sometimes cause problems"); 1030 %! title ('a very long label can sometimes cause problems');
1031 %! legend ("hello world", "location", "northeastoutside"); 1031 %! legend ('hello world', 'location', 'northeastoutside');
1032 1032
1033 %!demo 1033 %!demo
1034 %! clf; 1034 %! clf;
1035 %! labels = {}; 1035 %! labels = {};
1036 %! colororder = get (gca, "colororder"); 1036 %! colororder = get (gca, 'colororder');
1037 %! for i = 1:5 1037 %! for i = 1:5
1038 %! h = plot (1:100, i + rand(100,1)); hold on; 1038 %! h = plot (1:100, i + rand(100,1)); hold on;
1039 %! set (h, "color", colororder(i,:)); 1039 %! set (h, 'color', colororder(i,:));
1040 %! labels = {labels{:}, cstrcat("Signal ", num2str (i))}; 1040 %! labels = {labels{:}, cstrcat('Signal ', num2str (i))};
1041 %! endfor 1041 %! end
1042 %! hold off; 1042 %! hold off;
1043 %! title ("Signals with random offset and uniform noise"); 1043 %! title ('Signals with random offset and uniform noise');
1044 %! xlabel ("Sample Nr [k]"); ylabel ("Amplitude [V]"); 1044 %! xlabel ('Sample Nr [k]'); ylabel ('Amplitude [V]');
1045 %! legend (labels, "location", "southoutside"); 1045 %! legend (labels, 'location', 'southoutside');
1046 %! legend ("boxon"); 1046 %! legend ('boxon');
1047 1047
1048 %!demo 1048 %!demo
1049 %! clf; 1049 %! clf;
1050 %! labels = {}; 1050 %! labels = {};
1051 %! colororder = get (gca, "colororder"); 1051 %! colororder = get (gca, 'colororder');
1052 %! for i = 1:5 1052 %! for i = 1:5
1053 %! h = plot (1:100, i + rand (100,1)); hold on; 1053 %! h = plot (1:100, i + rand (100,1)); hold on;
1054 %! set (h, "color", colororder(i,:)); 1054 %! set (h, 'color', colororder(i,:));
1055 %! labels = {labels{:}, cstrcat("Signal ", num2str (i))}; 1055 %! labels = {labels{:}, cstrcat('Signal ', num2str (i))};
1056 %! endfor 1056 %! end
1057 %! hold off; 1057 %! hold off;
1058 %! title ("Signals with random offset and uniform noise"); 1058 %! title ('Signals with random offset and uniform noise');
1059 %! xlabel ("Sample Nr [k]"); ylabel ("Amplitude [V]"); 1059 %! xlabel ('Sample Nr [k]'); ylabel ('Amplitude [V]');
1060 %! legend (labels{:}, "location", "southoutside"); 1060 %! legend (labels{:}, 'location', 'southoutside');
1061 %! legend ("boxon"); 1061 %! legend ('boxon');
1062 1062
1063 %!demo 1063 %!demo
1064 %! clf; 1064 %! clf;
1065 %! x = linspace (0, 10); 1065 %! x = linspace (0, 10);
1066 %! plot (x, x); 1066 %! plot (x, x);
1067 %! hold on; 1067 %! hold on;
1068 %! stem (x, x.^2, 'g'); 1068 %! stem (x, x.^2, 'g');
1069 %! legend ("linear"); 1069 %! legend ('linear');
1070 %! hold off; 1070 %! hold off;
1071 1071
1072 %!demo 1072 %!demo
1073 %! clf; 1073 %! clf;
1074 %! x = linspace (0, 10); 1074 %! x = linspace (0, 10);
1075 %! plot (x, x, x, x.^2); 1075 %! plot (x, x, x, x.^2);
1076 %! legend ("linear"); 1076 %! legend ('linear');
1077 1077
1078 %!demo 1078 %!demo
1079 %! clf; 1079 %! clf;
1080 %! x = linspace (0, 10); 1080 %! x = linspace (0, 10);
1081 %! plot (x, x, x, x.^2); 1081 %! plot (x, x, x, x.^2);
1082 %! legend ("linear", "quadratic"); 1082 %! legend ('linear', 'quadratic');
1083 1083
1084 %!demo 1084 %!demo
1085 %! clf; 1085 %! clf;
1086 %! rand_2x3_data1 = [0.341447, 0.171220, 0.284370; 0.039773, 0.731725, 0.779382]; 1086 %! rand_2x3_data1 = [0.341447, 0.171220, 0.284370; 0.039773, 0.731725, 0.779382];
1087 %! bar (rand_2x3_data1); 1087 %! bar (rand_2x3_data1);
1088 %! ylim ([0 1.0]); 1088 %! ylim ([0 1.0]);
1089 %! legend ({"1st Bar", "2nd Bar", "3rd Bar"}); 1089 %! legend ({'1st Bar', '2nd Bar', '3rd Bar'});
1090 1090
1091 %!demo 1091 %!demo
1092 %! clf; 1092 %! clf;
1093 %! rand_2x3_data2 = [0.44804, 0.84368, 0.23012; 0.72311, 0.58335, 0.90531]; 1093 %! rand_2x3_data2 = [0.44804, 0.84368, 0.23012; 0.72311, 0.58335, 0.90531];
1094 %! bar (rand_2x3_data2); 1094 %! bar (rand_2x3_data2);
1095 %! ylim ([0 1.2]); 1095 %! ylim ([0 1.2]);
1096 %! legend ("1st Bar", "2nd Bar", "3rd Bar"); 1096 %! legend ('1st Bar', '2nd Bar', '3rd Bar');
1097 %! legend right; 1097 %! legend right;
1098 1098
1099 %!demo 1099 %!demo
1100 %! clf; 1100 %! clf;
1101 %! x = 0:0.1:7; 1101 %! x = 0:0.1:7;
1102 %! h = plot (x,sin(x), x,cos(x), x,sin(x.^2/10), x,cos(x.^2/10)); 1102 %! h = plot (x,sin(x), x,cos(x), x,sin(x.^2/10), x,cos(x.^2/10));
1103 %! title ("Only the sin() objects have keylabels"); 1103 %! title ('Only the sin() objects have keylabels');
1104 %! legend (h([1, 3]), {"sin(x)", "sin(x^2/10)"}, "location", "southwest"); 1104 %! legend (h([1, 3]), {'sin(x)', 'sin(x^2/10)'}, 'location', 'southwest');
1105 1105
1106 %!demo 1106 %!demo
1107 %! clf; 1107 %! clf;
1108 %! x = 0:0.1:10; 1108 %! x = 0:0.1:10;
1109 %! plot (x, sin(x), ";sin(x);"); 1109 %! plot (x, sin(x), ';sin(x);');
1110 %! hold all; 1110 %! hold all;
1111 %! plot (x, cos(x), ";cos(x);"); 1111 %! plot (x, cos(x), ';cos(x);');
1112 %! hold off; 1112 %! hold off;
1113 1113
1114 %!demo 1114 %!demo
1115 %! clf; 1115 %! clf;
1116 %! x = 0:0.1:10; 1116 %! x = 0:0.1:10;
1117 %! plot (x, sin(x), ";sin(x);"); 1117 %! plot (x, sin(x), ';sin(x);');
1118 %! hold all; 1118 %! hold all;
1119 %! plot (x, cos(x), ";cos(x);"); 1119 %! plot (x, cos(x), ';cos(x);');
1120 %! hold off; 1120 %! hold off;
1121 %! legend ({"sin(x)", "cos(x)"}, "location", "northeastoutside"); 1121 %! legend ({'sin(x)', 'cos(x)'}, 'location', 'northeastoutside');
1122 1122
1123 %!demo 1123 %!demo
1124 %! clf; 1124 %! clf;
1125 %! x = 0:10; 1125 %! x = 0:10;
1126 %! plot (x, rand (11)); 1126 %! plot (x, rand (11));
1127 %! xlabel ("Indices"); 1127 %! xlabel ('Indices');
1128 %! ylabel ("Random Values"); 1128 %! ylabel ('Random Values');
1129 %! title ('Legend "off" should delete the legend'); 1129 %! title ('Legend ''off'' should delete the legend');
1130 %! legend (cellstr (num2str ((1:10)')), "location", "northeastoutside"); 1130 %! legend (cellstr (num2str ((1:10)')), 'location', 'northeastoutside');
1131 %! legend off; 1131 %! legend off;
1132 %! axis ([0, 10, 0 1]); 1132 %! axis ([0, 10, 0 1]);
1133 1133
1134 %!demo 1134 %!demo
1135 %! clf; 1135 %! clf;
1136 %! x = (1:5)'; 1136 %! x = (1:5)';
1137 %! subplot (2, 2, 1); 1137 %! subplot (2, 2, 1);
1138 %! plot (x, rand (numel (x))); 1138 %! plot (x, rand (numel (x)));
1139 %! legend (cellstr (num2str (x)), "location", "northwestoutside"); 1139 %! legend (cellstr (num2str (x)), 'location', 'northwestoutside');
1140 %! legend boxon; 1140 %! legend boxon;
1141 %! subplot (2, 2, 2); 1141 %! subplot (2, 2, 2);
1142 %! plot (x, rand (numel (x))); 1142 %! plot (x, rand (numel (x)));
1143 %! legend (cellstr (num2str (x)), "location", "northeastoutside"); 1143 %! legend (cellstr (num2str (x)), 'location', 'northeastoutside');
1144 %! legend boxon; 1144 %! legend boxon;
1145 %! subplot (2, 2, 3); 1145 %! subplot (2, 2, 3);
1146 %! plot (x, rand (numel (x))); 1146 %! plot (x, rand (numel (x)));
1147 %! legend (cellstr (num2str (x)), "location", "southwestoutside"); 1147 %! legend (cellstr (num2str (x)), 'location', 'southwestoutside');
1148 %! legend boxon; 1148 %! legend boxon;
1149 %! subplot (2, 2, 4); 1149 %! subplot (2, 2, 4);
1150 %! plot (x, rand (numel (x))); 1150 %! plot (x, rand (numel (x)));
1151 %! legend (cellstr (num2str (x)), "location", "southeastoutside"); 1151 %! legend (cellstr (num2str (x)), 'location', 'southeastoutside');
1152 %! legend boxon; 1152 %! legend boxon;
1153 1153
1154 %!demo 1154 %!demo
1155 %! clf; 1155 %! clf;
1156 %! plot (rand (2)); 1156 %! plot (rand (2));
1157 %! title ("Warn of extra labels"); 1157 %! title ('Warn of extra labels');
1158 %! legend ("Hello", "World", "interpreter", "foobar"); 1158 %! legend ('Hello', 'World', 'interpreter', 'foobar');
1159 1159
1160 %!demo 1160 %!demo
1161 %! clf; 1161 %! clf;
1162 %! plot (rand (2)); 1162 %! plot (rand (2));
1163 %! title ("Turn off TeX interpreter"); 1163 %! title ('Turn off TeX interpreter');
1164 %! h = legend ("Hello_World", "foo^bar"); 1164 %! h = legend ('Hello_World', 'foo^bar');
1165 %! set (h, "interpreter", "none"); 1165 %! set (h, 'interpreter', 'none');
1166 1166
1167 %!demo 1167 %!demo
1168 %! x = 0:10; 1168 %! x = 0:10;
1169 %! y1 = rand (size (x)); 1169 %! y1 = rand (size (x));
1170 %! y2 = rand (size (x)); 1170 %! y2 = rand (size (x));
1171 %! [ax, h1, h2] = plotyy (x, y1, x, y2); 1171 %! [ax, h1, h2] = plotyy (x, y1, x, y2);
1172 %! legend ([h1, h2], {"Blue", "Green"}, "location", "south"); 1172 %! legend ([h1, h2], {'Blue', 'Green'}, 'location', 'south');
1173 1173
1174 %!demo 1174 %!demo
1175 %! x = 0:10; 1175 %! x = 0:10;
1176 %! y1 = rand (size (x)); 1176 %! y1 = rand (size (x));
1177 %! y2 = rand (size (x)); 1177 %! y2 = rand (size (x));
1178 %! [ax, h1, h2] = plotyy (x, y1, x, y2); 1178 %! [ax, h1, h2] = plotyy (x, y1, x, y2);
1179 %! legend ({"Blue", "Green"}, "location", "south"); 1179 %! legend ({'Blue', 'Green'}, 'location', 'south');
1180 1180
1181 %!demo 1181 %!demo
1182 %! x = 0:10; 1182 %! x = 0:10;
1183 %! y1 = rand (size (x)); 1183 %! y1 = rand (size (x));
1184 %! y2 = rand (size (x)); 1184 %! y2 = rand (size (x));
1185 %! [ax, h1, h2] = plotyy (x, y1, x, y2); 1185 %! [ax, h1, h2] = plotyy (x, y1, x, y2);
1186 %! legend ("Blue", "Green", "location", "south"); 1186 %! legend ('Blue', 'Green', 'location', 'south');
1187 1187