5/6/2023 0 Comments Gnuplot titleThe power values are stored in Watt in the data file, but only has values lower than 1. Plot 'battery.dat' using 1:2:4 with yerrorbars linestyle 1, \ Here we want not only to plot the data, but also show the error for the y value (the data is stored in the format: x, y, xerror, yerror). Therefore we use the battery.dat file from gnuplots demo files that contains data about the dependence of the power of the battery on the resistance. 3 Plot of the data from plotting_data3.dat in two different styles ( code to produce this figure)Īnother common task is to plot data with errorbars. Using the same data as in the first plot of the gnuplot basics tutorial Plotting data we will get Fig. ![]() Plot 'plotting_data1.dat' with linespoints ls 1 Now we can plot our data with the linespoints style. We specify a point interval pi of -1 and a point size of 1.5, in addition we set the the gap to a point size of 3. Set style line 1 lc rgb '#0060ad' lt 1 lw 2 pt 7 pi -1 ps 1.5 The size of the gap can be set by the pointintervalbox property. But if we use the value -1 it tells Gnuplot to insert a little gap between the points and the line. This property plots not every single point, but only every second for a value of 2 and so on. there exists the property pointinterval (see the documentation) in combination with the plotting style linespoints. But with a little trick it is very easy to achieve. In Gnuplot exists no line style that can do this directly. 1 Plot of the data from plotting_data1.dat with non-coninuous lines between its points ( code to produce this figure)
0 Comments
Leave a Reply. |