MATLAB: How to plot point with marker like a dart
plotting
Related Solutions
Try this:
numPoints = 20;offset = 0.05; % How much away from the marker the text should be.
x = sort(rand(1, numPoints));y = 10 * rand(1, numPoints);plot(x, y, 'g', 'LineWidth', 2);hold on;index = (5 < y & y < 7);plot(x(index), y(index), 'or', 'LineWidth', 2);grid on;for k = 1 : length(y) if index(k) caption = sprintf('x=%.2f, y=%.2f', x(k), y(k)); text(x(k) + offset, y(k) + offset, caption, 'BackgroundColor', 'y'); endend
You can set the MarkerFaceColor property but you cannot set alpha properties for the markers.
Best Answer