My point is, MATLAB functions should ALWAYS be consistent in how they work. – b-fg Dec 5 '18 at 11:37. I have the county already my question is how can I add the latitude and longitude of each station on my code? Show your whole code or a minimal working example and your expected output. Hi all I am trying learn how to do a map with the air stations located on Pima county. I have a set of data points I am plotting using gscatter(). Still unclear, as I have an existing plot in my code and I add new points to it. These data points are in the "screened_data" table in the code below. 1. Even in the absence of the plot3 command, just adding the hold on;/hold off; causes the surface plot to break down into a 2D heatmap. geoshow lat latitude lon longitude mapping maps plots shapefile. It turns out that adding this dummy plot still causes the left axis to change. Use the TeX markup \pi for the Greek letter π. Another method to gain speed: The XData and YData are searched at each update for min and max values to update the X- and Y-limits. All the points classified as "Type1" plot as blue circles, "Type2" plot as green circles, etc. i used plot3 command it just put points on the plot, i need to connect this point with mesh surface as stems extended from mesh surface 7 Comments Show Hide 4 older comments Any help is appreciated. ... Before declaring the original plot, add a hold on to ensure it will retain both plots, then plot the lines, with this structure: hold on; plot(the main function) plot([x x],[0 y_max]) % Vertical Line. By default, text supports a subset of TeX markup. Don't create variable names like this in the first place. I'd like the legend to also show the number of points in each dataset (e.g., 'Type1, n=7'). Here we use hold on to prevent the current data from being deleted, then plot the new data with plotyy that also adds a dummy plot to the left axis (a single point 0,0). MATLAB: How to add plot points in the map. 'XLim', [0,10000], 'YLim', [-1, 1]) and set the undocumented properties 'YLimInclude' and 'XLimInclude' of the LINE handle to 'off', Matlab does not search the new min and max. Hello, I wanted to add dots at the min, max points on the triangular plot that I have generated so that my final plot can look like this: Here is the code that I have so far: ts=0.1; Preserve existing axes and plot, add a second axis with the new data. Surely, there must be a way to co-plot points onto a 3D surface plot? We then delete this dummy plot. Add text next to a particular data point using the text function. The third argument specifies the text. When I do this the 3D surface plot breaks down. I think it just wants me to put points on the Max of each curve and I'm not sure how to do so. The first two input arguments to the text function specify the position. So, My question is asking me to plot the points (omega_d, M(omega_d)). As you can tell, it becomes hard to work with them downstream in your code. I want to keep my question as simple and to the point as possible. Instead, rewrite your code to produce a single variable named x that has all of the 'x' values, and another variable called y for the 'y' values. @b-fg There are many reasons why you might want new points attached to an existing curve, instead of one new scatter per new point… If you can fix these limits (e.g. I have a scatter plot that marks points (ex: T=[5 10 100 1000 10000]; I want to add a vertical line for each point marked on the plot but I do not want to add each line manually. These points represent the maximum gain for each damping factor 'd'. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site In this case, add text to the point (π, sin (π)).