WEBVTT 00:01.060 --> 00:04.960 All rights on the last video we created a line plot for our each column. 00:05.170 --> 00:08.440 And now in this video we want to customize our plots here. 00:08.440 --> 00:14.430 So for example we will add a title and also labels for our x and y axis. 00:14.590 --> 00:19.750 And we will also learn how to change the line style and the color of our graph. 00:20.570 --> 00:28.540 So now let's first of all let's plot again your outline plot so with no customizations at all. 00:29.780 --> 00:37.190 And we can actually see that the font size of our x axis and the y axis is quite smaller and therefore 00:37.190 --> 00:41.850 there's another pair of meta here and two parameters called font size. 00:41.850 --> 00:49.490 So let's try this out here and here we can actually find the font size for our X ticks and the Y takes 00:49.490 --> 00:54.310 here and let's try for example 13. 00:54.380 --> 01:00.920 So now here we can see that we have increased fund sizes and we can further increase to the fund size 01:00.950 --> 01:08.450 by passing a greater number like sign between the year and we have even larger font sizes so let's go 01:08.450 --> 01:17.990 back to a 13 and we can see that our line plot has kind of a blue color but we can also define the color 01:17.990 --> 01:23.450 here with the parameter C and we can pass our desired color. 01:23.480 --> 01:32.810 So for example we could pass here red and it's also possible to only pass here are four red so feel 01:32.810 --> 01:37.190 free to have a look at the documentation of what colors are provided here. 01:37.190 --> 01:39.150 So now we will use here. 01:39.290 --> 01:43.660 The red color and we can also customize the line style. 01:43.660 --> 01:46.470 So that's the distant parameter line style. 01:50.580 --> 01:55.200 And by default except set to a single desk here. 01:55.710 --> 01:58.400 But we can also create a dest line. 01:58.410 --> 02:00.030 So with two dashes 02:02.670 --> 02:12.040 now we can see a kind of a dash to style and we can also create a dot style by passing near a colon. 02:12.200 --> 02:19.300 Now we have dotted lines and also here feel free to have a look at the documentation what different 02:19.410 --> 02:22.330 lines diets the map problem provides here. 02:22.340 --> 02:30.200 So let's go back here to these single dash and now we can also create a title for our graph or plot 02:30.470 --> 02:34.940 and we can do this with the function or method puta you dot tighter. 02:35.750 --> 02:42.290 And uh within the brackets here we have to define the title of our graph then quotation marks. 02:42.320 --> 02:46.510 So it took B Titanic ages and then death. 02:46.590 --> 02:52.820 In addition apparently the font size where we can define the font size and you for the type of the font 02:52.820 --> 02:57.910 size would be a bit larger than the font size of the X ticks and Y ticks. 02:57.950 --> 02:59.410 So let's run here. 02:59.460 --> 03:01.350 So a.. 03:01.400 --> 03:03.950 Our title Titanic ages. 03:03.950 --> 03:07.250 Next we can also create a legend for our graph. 03:07.430 --> 03:11.340 And in particular this makes sense if we plot t several columns. 03:11.350 --> 03:16.750 So let's assume we plotted the H column and the fact column then we should test a letter from T as somewhere 03:16.760 --> 03:18.000 saying that OK. 03:18.110 --> 03:25.460 The red line is the H column and for example the blue line is that the Fair column and we can create 03:25.490 --> 03:34.500 a let's end with the method to appear to dot legend and if we can define also the font size and also 03:34.530 --> 03:36.320 the location of the letter and. 03:36.350 --> 03:42.570 But first of all let's run here and here we can see on the upper right that the letter and AIDS. 03:42.780 --> 03:49.130 So the red line is that the H sexually and if you will test here another line for example for the fat 03:49.120 --> 03:55.500 column we would test fear red for the H column and blue for the fat column and we can also define the 03:55.500 --> 03:56.300 location. 03:56.310 --> 04:04.600 So let's go here inside the records and there are some other locations that we can choose. 04:04.620 --> 04:12.480 So for example you can choose the the location best or the row so we can pass the 0 0 best within quotation 04:12.480 --> 04:13.230 marks. 04:13.230 --> 04:20.160 Then depending on the graph metropolis clip locates the legend at the best possible place but we can 04:20.160 --> 04:26.700 also define upper right upper left the lower left and so on and instead of passing near the strings 04:26.730 --> 04:28.710 we can also pass that the codes. 04:28.710 --> 04:34.910 So for example let's assume that we want to place the legend here on the lower left side. 04:35.080 --> 04:39.480 You can either pass the string lower left or three so let's pass a three 04:43.390 --> 04:44.330 and now we have TV. 04:44.340 --> 04:51.780 Let's end on the lower left location and with the font size again we can also change here the font size 04:51.790 --> 04:53.280 for example to 28. 04:53.580 --> 05:03.040 So we can make it larger but let's stay here at 15 and we can also create labels for our expects this 05:03.040 --> 05:11.250 and Y axis then we can do this with the functions that appear to top X label NPR t top the Y label and 05:11.340 --> 05:16.500 we have to pass within the brackets the labels that quotation marks that we want to have. 05:16.500 --> 05:22.560 So for example here for our exact science we want to have for the peasants a number and for our y axis 05:22.560 --> 05:24.180 we want to F H. 05:24.300 --> 05:29.350 And again here we can define the font size so let's do this here 05:32.040 --> 05:40.100 now we have fear the X Labor passenger number and the vile label AIDS and we can also create a grid 05:40.100 --> 05:45.760 here with uh the thanks and purity dot grid. 05:45.810 --> 05:48.470 Next we can also define the limits of our access. 05:48.500 --> 05:57.060 So here by default we f on the x axis the limits between zero and nine hundred and on the y axis between 05:57.090 --> 05:58.460 zero and 80. 05:58.770 --> 06:06.070 But we can also change this here and that's press shift tab so here we can see that the parameters X 06:06.070 --> 06:15.170 slim and y line and here for both power meters you have to pass a topper with the lower and the upper 06:15.170 --> 06:15.680 value. 06:15.690 --> 06:22.680 So for example let's assume that we are only interested in the peasants of numbers between 200 and 400. 06:22.790 --> 06:32.210 Then we can pass here to the pyramid X Len a topper from 200 to 400. 06:32.690 --> 06:38.710 So let's run this a and give you only half on the x axis. 06:38.720 --> 06:41.940 The peasant just between 200 and 400. 06:42.080 --> 06:47.650 And as you can see he had some blanks blank so these are the missing values in the H column. 06:47.690 --> 06:53.280 So here we have a break everywhere where we have a peasant where we do not know the H. 06:53.510 --> 07:03.550 And we can also limit or customize our y axis with the wild and pair of meta and that's assume we are 07:03.580 --> 07:07.970 only interested in peasants just between the age 20 year until 40 07:12.110 --> 07:20.240 so in all it's from near and here we limited our y axis from 20 to 40. 07:20.340 --> 07:26.010 So let's go back here on the sexes from 0 to 900 07:30.560 --> 07:33.340 and on the y axis from 0 to 80 07:38.890 --> 07:47.800 and we can see on the x axis we have X takes 100 200 300 400 and so on but we can also customize this 07:47.830 --> 07:54.690 and let's assume that we want to f ranges of only 50 so 50 100 150 200. 07:54.700 --> 07:55.840 And so on. 07:55.840 --> 08:04.030 And that's also the pair meet X ticks and Y ticks and t we can define the ticks that we want to have. 08:04.030 --> 08:05.500 So let's have a look here 08:09.590 --> 08:16.730 so you have X ticks and Y ticks and we have to pass a sequence of example a list with values that we 08:16.730 --> 08:26.270 want to use for the X ticks and Y ticks and now let's assume that for the x axis you want to f x ticks 08:26.270 --> 08:34.730 from 0 to 900 and we want to have a tick for each 50 passengers so we want to have 50 100 150 and for 08:34.730 --> 08:41.510 the age you want to have the ticks 5 10 15 20 until 80 and we can do this by creating two sequences 08:41.510 --> 08:51.690 or two lists so yeah we can create a list for the X ticks and Father range between 0 and 900 including 08:52.430 --> 08:58.970 you create a list of values with these stepper 50 or so lets that run near and let's have a look. 08:58.980 --> 09:06.700 So here we have a list starting from 0 to 900 and we have a step of 50 50 100 150. 09:07.240 --> 09:15.620 And the same we can do for divide ticks so we are creating here a list from 0 to 80 including and this 09:15.630 --> 09:16.950 a step off 5. 09:18.090 --> 09:25.200 So let's run here and here we have the list of 0 5 10 15 20 until 80. 09:25.390 --> 09:36.610 And now we can pass both lists to the parameters X takes center y ticks so we have here the paramount 09:36.980 --> 09:37.510 exec 09:40.910 --> 09:49.510 and TV parts of the list execs and we have the pyramid divide takes interior parts of the list. 09:49.500 --> 09:52.870 Why it takes and it's wrong. 09:52.980 --> 09:53.360 So 09:57.830 --> 10:02.380 A.B. can see our customized X and Y layabouts. 10:02.600 --> 10:09.500 And we can also see that the grid actually automatically adjusts so we have here the grids for all the 10:09.500 --> 10:16.380 ticks here actually and here we can see on the x axis if we have many ticks it might be more convenient 10:16.380 --> 10:22.200 to rotate the ticks a little bit to have your mass base and we can do this with another parameter. 10:22.230 --> 10:24.230 So let's check this out here. 10:26.540 --> 10:33.680 And if you're the perimeter road and here we can define for example that we want to rotate our ticks 10:33.770 --> 10:35.450 by 90 degrees 10:39.210 --> 10:45.870 a. if our X ticks rotate rotated by 90 degrees and we could also defined that we want to rotate them 10:45.870 --> 10:47.160 by 45 degrees. 10:47.160 --> 10:48.780 So this is flexible. 10:49.830 --> 10:55.890 So here we have 45 degrees and actually now we are finished with the customization. 10:56.130 --> 10:58.060 However that's one more option. 10:58.140 --> 11:04.620 And actually we can completely change the whole style of our graph and we can do this service to the 11:04.620 --> 11:07.100 method POTUS style that you use. 11:07.110 --> 11:10.630 But before we can also have a look that's different styles. 11:10.690 --> 11:21.930 Matt clip provides us and we can do this here with Peter T dot style the top available and we can see 11:22.110 --> 11:23.410 several styles. 11:23.490 --> 11:29.640 So we have the classic style than t t plot from the r programming language. 11:29.640 --> 11:33.390 Then we have Grace Dale and we have several Seabourn styles. 11:33.390 --> 11:37.790 And once we have chosen a style we can also set now a new style. 11:37.830 --> 11:42.080 And we can do this with the P.A. dot style Dot. 11:42.090 --> 11:46.830 Use and Uber can pass within the brackets. 11:46.830 --> 11:55.290 Our style that we want to have and for example let's choose the Seabourn style. 11:55.390 --> 12:03.530 Now let's from the set here and now let's rerun our graph here and graph it automatically be transferred 12:03.550 --> 12:07.890 to the Seabourn style of a.. 12:07.900 --> 12:13.600 The Seabourn style and by default actually the Seabourn style has also grids. 12:13.690 --> 12:19.010 But by calling here the grid function or method we actually remove the grids. 12:19.120 --> 12:24.790 So let's this a bit the grid function and here we can see our Seabourn style. 12:25.510 --> 12:30.100 And we can also change the style for example to a classic 12:40.440 --> 12:42.230 and we have a classic style. 12:42.670 --> 12:47.360 So the options to customize a plot and plop plop are actually unlimited. 12:47.530 --> 12:51.060 And if you like you can never look at the documentation side. 12:51.250 --> 12:53.320 But for the time being we are now finished. 12:53.320 --> 12:56.080 And I hope to see you also in the next studio by.