Hi Ahmed,
One possible solution is to manually define the colors for each curve using the 'ColorOrder' property of the axes object. This property specifies the default order of colors used for plotting lines.
Here's an example code that demonstrates how to do this:
% Create some sample data
s = smithplot;
z = linspace(0.1, 1, 10);
y = rand(size(z)) + 1i*rand(size(z));
% Define the colors for each curve
colors = lines(10); % or any other colormap you prefer
ax = gca;
ax.ColorOrder = colors;
% Plot the lines
for i = 1:numel(z)
plot(s, z(i), y(i), 'LineWidth', 2);
end
In this example, we first create a smith chart using the smithplot function. Then we define some sample data for 10 curves. We also define the colors for each curve using the lines colormap and set the ColorOrder property of the current axes object to these colors. Finally, we plot each curve using a loop and the plot function.
By setting the ColorOrder property of the axes object, we ensure that each curve will be plotted with a distinct color. This should solve the issue of overwriting colors when plotting more than 7 curves.
