Example:1. rand(30)*. I tried to rebuild the graphic with gap. These scales can then also be used here. Therefore, p is still without the scale_y_continuous. Depending on your Excel modification, this value disruption can appear on the X or Y axis. limits : a numeric vector specifying x or y axis limits (min, max) trans for axis transformations. dynamic scale_y_continuous for dynamic axis. n. ggplot2 - adding secondary y-axis with different breaks and labels. Higher values of scale will reduce the 'tall bars' more. 10. In other plots (without scale_y_break) scale_color_manual works without problems. The below answer will continue to work, but be no longer necessary. I am trying to understand how to provide y-axis breaks manually to facets, generated by the facet_wrap() function in ggplot2 in R. scale_x_datetime(limits = lims) I get Error: Invalid input: time_trans works with objects of class POSIXct only. Here is a solution that works with ggplot2 version 3. This gives me a graph that looks like the graph I would want, except for the y-label is not accurate; is there a way to brute force the y-axis label to be 1-7? Code for 1st graph:When you map time_hour to an aesthetic, ggplot2 uses scale_*_datetime(), the scale function for date-times. drop=FALSE in ggplot scale_y_discrete not working. The problem is that ggrepel plots all my labels on the coordinate space both below the y-axis break as well as above. An implementation of scale functions for setting axis breaks of a 'gg' plot. 1. Use a scale break to display two distinct ranges in the same chart area in Power BI paginated report. Here's an explanation: First, The breaks argument in scale_y_continuous() can take the form of a function of the plot's input data (x in this case) Second, seq(0, (max(x) + 1) * 1. Cartesian coordinates. Right click on the Y-axis and select format axis. If it is logical, the TRUE means the default of ggplot2 (foregoing statement), and FALSE means no expand for the plot. Either 'x' and 'y' axes are supported. YuLab-SMU / ggbreak Public. @emr2 it's more efficient to get the breaks without building the plot - that's the benefit of using layer_scales. customed legend position with using scale_y_break () · Issue #32 · YuLab-SMU/ggbreak · GitHub. Major break points. Hot Network Questions Decode the date in Christmas Eve formatArguments name. x)) ) I can achieve the desired result for this particular example by adjusting the n argument to scales::trans_breaks(), as below. Here's the code for my graphic: Protein<-ggplot (data=D, aes (x=treat, y=Prot,group=group, shape=group))+ geom_line (aes (linetype=group), size=1,. Used as axis or legend title. Default is to automatically calculate the breaks. Can be used to increase the number of x and y ticks by specifying the option n. value’, ‘limits’ and ‘trans’. Customization can improve the clarity and attractiveness of a graph. I have tried labeling them with scale_y_discrete,. Case in point: the section of code ticklabels = c (-5, -1015) adds a tick mark for -5 and removes all other tick marks before the axis break, but does not add the -1015 or remove any tick marks after the axis break. MarisaTrego-NOAA opened this issue Jul 22, 2021 · 2 comments Comments. breaks. Click the "Axes" drop-down menu in the "Axes" section of the ribbon at the top of the window, click the axis (horizontal or vertical) containing the scale that you want to adjust, then click "More Primary Horizontal Axis. Imho, to achieve that I need to use two different scales. breaks. All label_ () functions return a "labelling" function, i. 1 Difference arrows. plotrix or ggplot. scale_y_continuous not plotting the top break/label. Customize a discrete axis. 3. It needs to be dynamic as I want to do all the formatting in a base plot but then be able to add different data without having to change hard coded axis limits or have a whole lot of different scenarios where I have to call get the limits first and. breaks argument. 5T, as we had done for the X axis in Step 4 to 6. left or right for y axes, top or bottom for x axes. Fully reproducible example courtesy of How to create a time scatterplot with R?Expand the Y-Axis options. So you had an axis that was separated by month (major breaks) and then you had all the minor. Scale breaks were common when graphs were drawn by hand (those of a certain age still remember that phase well), but are much less often supported by software, for a mix of reasons. Follow. Visitors. , scales::hue_pal()). This leaves 2 intervals: c (1, 3) and c (3, 10). (it is to break up categorization schemes in my real data), I would just like to remove the label. I have a bar-chart that needs to be broken along the x-axis, and after the break the scale of the x-axis should change. Broken Axis. oob: Function that handles limits outside of the scale limits (out of bounds). The scale property allows you to change the size of elements. The ggbreak package is fully compatible with ggplot2 and it is easy to superpose additional layers and applies scale and theme to adjust the plot using the ggplot2 syntax. You can use the scale_y_continuous () function in ggplot2 to customize the y-axis of a given plot. In this article, you will learn how to set ggplot breaks for continuous x and y axes. The examples demonstrate their use with x scales, but they work similarly. Only a logarithmic function has the property that f(10^-5) - f(10^-4) == f(10^-4) - f(10^-3). Adding another scale for 'x', which will replace the existing scale. 使用 scale_y_continuous 将 Y 轴标签打印为 R 中的百分比. This will automatically add line breaks after X characters in labels with lots of text—you just have to tell it how many characters to use. If one value is given, the element is scaled the same. But make sure you define the limits in the scales you are already using, so use e. 17:34. breaks = 2) Notice that the y-axis contains exactly 2 axis breaks, just as we specified using the n. Click Apply to view the changes in the graph. sec_axis () is used to create the specifications for a secondary axis. 5, 0. 1 ) scale_y_break( breaks, scales = "fixed", ticklabels = NULL, expand = TRUE, space = 0. To fix this, I added a Date_Qtr_New column with the quarters spaced properly. When plotting the graph without inserting a break, the x-axis label is centered on the axis and the y-axis label is close to the y-axis. It's because you are setting a discrete x scale but your x values are numeric. The features we introduced for scale_x_break and scale_y_break also work for scale_wrap, scale_x_cut and scale_y_cut. But for some it just works out fine like this. As noted elsewhere, this isn't something that ggplot2 will handle well, since broken axes are generally considered questionable. scale_y_continuous 用于设置连续 y 轴比例美学的值。该函数是 ggplot2 包的一部分,它主要与 ggplot 对象一起使用来修改要绘制的图形的不同参数。此示例演示如何使用 scale_y_continuous 将 Y 轴标签 get_breaks. as you can see one subset goes up to 6% and the other goes up to 2%, on my original data the Y scale goes up to 13% and 3. One thing that can initially be difficult to understand with ggplot2 is control of color schemes. 25, 4. 主要刻度A scale break is a stripe drawn across the plotting area of a chart to denote a break in continuity between the high and low values on a value axis (usually the vertical, or y-axis). 2 up to limit of y axis which is 0. Labelling with scale_fill_stepsn(), "Breaks and labels are different lengths"q + geom_bar (position = 'dodge', colour = 'black') + scale_y_continuous (breaks = pretty_breaks ()) Still though, this doesn’t actually solve the issue - at a small enough scale, this does not force integers. Date(), len= 100, by= "1 day")[sample(100, 50)], price = runif(50) ) df <- df. Use a scale break to display two distinct ranges in the same chart area in Power BI paginated report. Creates breaks for numeric axes to be used in the functions scale_x_continuous () and scale_y_continuous (). To make the different groups more distinct, I would like to add stripe patters in different angles to each subgroup. Switching to scale_x_continuous with trans has no difference compared to scale_x_log10. The result is still a 'gg' object and user can progressively add layers to it. There are three shortcuts: p1 + scale_y_log10() p1 + scale_y_sqrt() p1 + scale_y_reverse() # Or you can supply a transformation in the `trans` argument: p1 + scale_y_continuous(trans. 1. scale-0: transform: scale(0);: scale-x-0: transform: scaleX(0);: scale-y-0: transform: scaleY(0);: scale-50: transform: scale(. 8. In most cases this is clear in the plot specification, because the user explicitly specifies the variables mapped to x and y explicitly. Customize the Y-axis title. I have successfully split the y-axis using scale_y_break from the ggbreak package and now I would like to label a selection of my data points (named in a vector, top_g) using geom_text_repel from ggrepel. Improve this answer. axis limits (data range to display) choose where tick marks appear. Part of R Language Collective. scales 1. The ylim() function is equivalent to using the limits argument in scale_y_continuous(). Rd. 5 8. The first window will have scale breaks, the second window does not, and in the third window (made with ggarrange) the scale. N. Custom scale. 0. When you add the limits and display it, the scales are correct: p + scale_y_continuous (name="measure", limits=c (1, 7), breaks=c (1:7)) However, note that p did not change! You did not store the result of adding the limits to p. The y-axis should always contain the range of 0-40 and breaks=c (5,10,15,20,25,30,35). frame like this, but I find it hard to specify the breaks in scale_y_discrete inside the dplyr pipeline. get_breaks. ggplot2 is an opinionated framework and so it generally does not include options that the creators have discouraged, (I think) including broken axes. The following example is reproducible in ggplot2_3. You can fix the ends of the color bar by giving a limits argument to the scale; it should cover the whole range that the data can. The functions scale_x_continuous () and scale_y_continuous () can be used as follow : # Change x and y axis labels, and limits sp + scale_x_continuous. One can also utilize scale_y_continuous to set the y-axis scale and increment value to print the next label. Improve this answer. I'm creating multiple ggplot2 plots with a "broken" Y axis using ggbreak::scale_y_break, and exporting these to a single PDF document using gridExtra::marrangegrob () and ggsave (). Feature 3: Zoom in or zoom out of subplots. These constants ensure that the data is. ggplot2 - adding secondary y-axis with different breaks and labels. However, I would like to have the guide/legend showing the gradient from 0-0. grid. 7T to 12. [toc] 直接看图解释 由上图,我们可以看到,1)x横坐标与柱状图有一些距离,那么现在我们要去掉这个距离。怎么办?,2)还发现,y坐标与柱状图也是有距离的。咋去除? 接下来. library (ggplot2) # Create a reproducible example data. scale_y_continuos doesn't show. The defaults are to expand the scale by 5% on each side for continuous variables, and by 0. Improve this answer. break - that function should have been used to do this sort of thing a few times. When you use limits= inside the scale function, data are subsetted in that diapason. 0. Reviewers would like to see the below plot's y-axis start at 0 and include line break "//". Use the convenience function expansion () of ggplot2 to generate the values for the expand argument. I suspect it is because I am using scale_y_break. Specifically, I am looking to plot both the graphs--one with shorter scales and the other with 1/20 scale in one graph. g. Use a scale break to display two distinct ranges in the same chart area in a paginated report. ggplot2不能截断纵坐标肿么办 讲了几种截断方法,各有长短,我在这篇文章发出去后收到两个反馈,特来与大家分享The name of the scale. Break points not behaving with scale_y_continuous() 2. Sign in to comment. get_breaks. library (tidyverse) library (ggplot2) library. 2 Answers. an y-axis sqrt scale and ; set y-axis limits. 0 using sec_axis (), and which only requires creating a single plot. Use a break_ function to control how breaks are generated from the limits, and a label_ function to control how breaks are turned in to labels. The seq function is used to pass the number sequence to the breaks parameter in the scale_y_continuous call. –A category axis break indicates a break in the continuity of the category axis scale. Creates breaks for numeric axes to be used in the functions scale_x_continuous() and scale_y_continuous(). I used scale_x_continuous to manipulate my x-axis, but that function will not work for my y-axis. 01,. To make both changes work, get rid of ylim () and set both limits and breaks in scale_y_continuous (): pg_plot + scale_y_continuous(limits = c(0, 10), breaks = NULL) In ggplot, there are two ways of setting the range of the axes. In the end, the boxes should cover about ~50% of the entire plot area. Intervals within the plotted regions are the same. Alternatively, a callable that takes a tuple of limits and returns a list of breaks. 5. Overview of the ggbreak Package. 0. nice. When I remove the break, the label appears on the left side only. Is there a simple way to solve this? Below I've included some code with simple vectors that shows the problem. The name of the scale. When using ggbreak together with ggplot2, the axis labels are shifted. Text size: Enter 10. Try trans inside scale_x_contineous, which transform axis only. I have a df that I would like to plot with ggplot2 so that the time on the y axis with major breaks at 1 hour and minor breaks at 15 minutes. 1. grad), labels = function(x) format(x, digits = 2, scien. 3,#间距大小 scales = 1. waiver() for the breaks specified by date_breaks A Date/POSIXct vector giving positions of breaks. 이 예에서는 scale_y_continuous 를 사용하여 Y 축 레이블을. 0. With scales you can make use of trans_new to define a new transformation. I want to break or scale the y-axis in such a way that the 4th notch plot (from left) becomes more prominent. That way you don't have to deal with setting tick labels that don't match the actual ticks. There is also scale_*_date() for dates and scale_*_time() for times. This video shows an example of using Origin's axis break feature to split the y-axis into two regions. Alternatively to the use of format function from scales package, you can use date_breaks and date_labels arguments of scale_x_date function. The X scale represents the color of the pens. Y-break with scale change in R. So you do have the breaks 0 and 1, 1 is just outside the range of the axis –See also scale_x_date(): "The date scale will attempt to pick sensible defaults for major and minor tick marks. 0. Dear all, I need cut a piece of axis y, for showing better my results. I suspect it is because I am using scale_y_break. And my ggplot prints fine, but when I add this to scale_x_datetime. How can I use scale_y_datetime() or scale_y_time() convert the tick marks of the Y axis to the following format M:S? r; ggplot2; Share. The executive summary is that Stata is unwilling to support scale breaks directly. One reason you might want to turn off the Y-axis, is to save space for more data. scale_x_discrete() and scale_y_discrete() are used to set the values for discrete x and y scale aesthetics. dodge: ggplot (dat, aes (row, column)) + geom_tile (aes (fill = value)) + scale_x_discrete (guide = guide_axis (n. Thanks for your help. the blank space among the subplots after cut. Scale limits are an extension of this idea:. For position scales, a vector of range expansion constants used to add some padding around the data to ensure that they are placed some distance away from the axes. Can be used to increase the number of x and y ticks by specifying the option n. Alternatively, perhaps your data would. Currently, it is not allowed to apply both functions to set breakpoints for both x. 21. The default replaces out of bounds. Often you may want to convert the x-axis or y-axis scale of a ggplot2 plot into a log scale. random. I want to break Y-axis into two parts and introduce breaks in the Y axis using ggplot2. The defaults are to expand the scale by 5% on each side for continuous variables, and by 0. But I do like the ggplot2 insistence on doing things the right way. breaks : control the breaks in the guide (axis ticks, grid lines,. 4. The y-axis will need to not only be pretty large (think, 1500 units) but also zoomed in pretty tightly (think, 300 units). In this article, you will learn how to set ggplot breaks for continuous x and y axes. Resulting plot: For more information, the scale I'm trying to achieve is the probability plotting scale, which has finer resolution on either end of the scale (at 0 and 1) to show extreme events, with ever-decreasing resolution toward the median value (0. limits = c(1e-5, 1e4). Just change the first part toFigure 8. This code is derived from BreakAxis matlab file. The scale_y limit argument needed a -1 for the lower limit to make the plot show. 使用 scale_y_continuous 将 Y 轴标签打印为 R 中的百分比. If you want to stick to plotly, you could for example use a logarithmic scale on the y axis. If data are plotted below the break I would recommend using two axes that share a border. However, when I add scale_y_break, the combination matrix under the bar plot disappears. Stack Overflow. Your help is appreciated!Squash or Remove Part of Y-axis in ggplot2; by Huanfa Chen; Last updated over 4 years ago; Hide Comments (–) Share Hide ToolbarsRemove x or y axis labels: If you want to modify just one of the axes, you can do so by modifying the components of the theme(), setting the elements you want to remove to element_blank(). Notifications. Manual fix: adjusting the axis scales step by step Method 2. The axes cover the whole range by default, whith a bit of space added at the edges. Can be used to increase the number of x and y ticks by specifying the option n. When using this code I get the following results: Y-axis does not start at 00:00 or terminate at 24:00. You can also define how much an element is scaled in z-direction. Hi, thank you for this very useful package, I was wondering if ggbreak is compatible with ggarrange and grid. 0,0. I don't know if the switch is a desirable output for you. Start by creating a scatter plot using the cars data set: library (ggplot2) p <- ggplot (cars, aes (x = speed, y = dist)) + geom_point () 3 Key functions are available to set the axis limits and scales: Without clipping (preferred). When I do this with scale_y_break, the y-axis labels appear on both sides, even when positions="left" is specified in scale_y_continuous. 12. 0. drop=FALSE in ggplot scale_y_discrete not working. If you have a 'rule' for the y-axis breaks/limits you can provide a function to these arguments of the scale, which will evaluate that function for every facet. The most common reason for using scale breaks is when a chart has useless space, inevitable when the chart’s series represent. YuLab-SMU / ggbreak Public. Breaks and labels. text. The main y axis is for bar chart of value variable and secondary y for the line Domestic. Some common formats are built into the scales package: x <- rnorm (10) * 100000 y <- seq (0, 1, length = 10) p <- qplot (x, y) library (scales) p + scale_y_continuous (labels = percent) p + scale_y_continuous (labels = dollar) p + scale_x_continuous (labels = comma) # qplot allows you to do some of this with a little less typing: # * axis. Problem with the option2 is that it gives this illusion of drastic difference between. Attempt to change the breaks in my ggplot removes the y axis. axis, but just can't get both axis to scale properly. I have no idea if it's something I'm doing incorrectly or if there's a built-in method within scale_y_time to resolve this. Uses default R break algorithm as implemented in pretty(). 5)) + ylim(0, 1). 05-0 in approximately equal lengths. The number of break points to create if breaks are not given directly. 9 - 0. How do I do this for the x-scale when using a log10 grid? breaks <- 10^ (-10:10) # break for major axis minor_breaks <- rep (1:9, 21)* (10^rep (-10:10, each = 9)) # breaks for minor axis ggplot (data = cars, aes (x = dist, y. Fork 4. Can be used to increase the number. The only other adjustment I made was to include expand = expansion. 6) option2: scale_y_continuous (breaks=seq (0. ax. scale () The scale () CSS function defines a transformation that resizes an element on the 2D plane. This function uses the following basic syntax: p +. 8 # If we were to simply plot pts, we'd lose most of the. So, here we can set the axis breaks point to a plot manually. For example, if by = 5, a tick mark is shown on every 5. answered Jan 4 at 22:21. The simplest is to just give the 'trans' (formerly 'formatter') argument of either the scale_x_continuous or the scale_y_continuous the name of the desired log function: library (ggplot2) # which formerly required pkg:plyr m + geom_boxplot () + scale_y_continuous (trans='log10')ggplot2: axis manipulation and themes. 2 Answers. The y-axis should always contain the range of 0-40 and breaks=c(5,10,15,20,25,30,35). 05, and from 0. The ggbreak package provides several scale functions including scale_x_break(), scale_y_break(), scale_x_cut(), scale_y_cut() and scale_wrap() to set axis break of ggplot2 graphics (Table 1). Used as the axis or legend title. ~ drv) After much digging it appears that this is impossible in ggplot2, but I have. Source: R/scale-discrete-. Can be used to increase the number of x and y ticks by specifying the option n. Well there are several alternatives. margin, since when I ran the following code without scale_y_cut the plot margin was adjusted. Logical. scales. If you use a log scale, the values of the bar chart will look more distinguishable. sqrt_trans, scale limit expansion, and missing breaks #980. The solution provided by xnx is a good start, but there is a remaining issue that the scales of the x-axes are different between the plots. 医师执业证书持证人. 1,1)) Share. A function. ggplot2 add minor tick marks outside plotting area without turning clip off. Scale Types. breaks. 1. The ggbreak package was developed with the merits of ggplot2 which is intuitive and flexible for data visualization (Wickham, 2009). 5 decreases the dimensions in half, resulting in 50 pixels square. YuLab-SMU / ggbreak Public. seed () so that anyone who. g. This function can now be used to conveniently redo the plot from the first section: p + scale_y_continuous (trans = squish_trans (-2, 2, 4), breaks = seq (-6, 6, by = 2)) The following example shows that you can squish the scale at an arbitrary position and that this also works for other geoms than points: 10. Its result is a <transform-function> data type. B. From what I understand from your data, it seems that you want to zoom in your plot to see how data in the range (0. It's also possible to control axis breaks by specifying a step between ticks. Looks like there is a crosstalk between the two, that I don't understand. 2. However, the final plot remained a huge white broader, and nothing can be removed. Would it be an option to use facet_wrap with "free" (or "free_y") scales? That way you would be able to compare the data side by side, but have different y scales. colour, color. 6) option2: scale_y_continuous (breaks=seq (0. Rd. How to prevent slight errors in axis break locations in ggplot when using non-integer break points in scale_y_continuous? 2. How to break Y axis of a ggplot bar graph. It's also possible to control axis breaks by specifying a step between ticks. Creates breaks for numeric axes to be used in the functions scale_x_continuous () and scale_y_continuous (). This function can now be used to conveniently redo the plot from the first section: p + scale_y_continuous (trans = squish_trans (-2, 2, 4), breaks = seq (-6, 6, by = 2)) The following example shows that you can squish the scale at an arbitrary position and that this also works for other geoms than points:10. p + scale_y_log10( breaks = scales::trans_breaks("log10", function(x) 10^x), labels = scales::trans_format("log10", scales::math_format(10^. After that, click on the options and uncheck the box of. Among the possible values, there are : NULL: hide all breaks; waiver(): the default break computation a character or numeric vector specifying the breaks to display; labels: labels of axis tick marks. position doesn't seem to work with the use of scale_y_break. 5)) to the code I receive a warning message stating that it's removed 72 rows. The width of the bar graph was automatically extended, so getting the width of the bar graph after creating the graph remained at the default value. For simple manipulation of scale. pyplot as plt import numpy as np np. Please see below an example with a break on x axis, and I would like to found a. Here, I show you an example using lubridate package to make the date sequence. If NULL, the legend title will be omitted. ). 5. The easiest and quickest and nicest way to fix these long labels, though, is to use the label_wrap () function from the scales package. Hello - I have spent days trying to figure out how to create breaks on my y-axis on a facet_grid in ggplot. You can move this threshold to 1e-5 with the labeller function prettyNum0 <- function(x){sprintf("%. Figure 11 – How to insert chart breaks. It's also possible to control axis breaks by specifying a step between ticks. ) only accepts a single scale. . How to Include Reproducible R Script Examples in Datanovia Comments. Logical. A scale break is a stripe drawn across the plotting area of a chart to denote a break in continuity between the high and low values on a value axis (usually the vertical, or y-axis). #. 2. Learn how to use scale_break function to set an axis break point for a 'gg' plot in ggbreak package. Problems specifying limits and breaks in scale_y_continuous. Either a number, or for date/times, a single string of the form “n. expand tuple, optional. scale_x_discrete () and scale_y_discrete () are used to set the values for discrete x and y scale aesthetics. The problem I have is that both measures have a huge difference. g. Use scale_wrap and scale_y_break simultaneously. The former is for determining where the breaks should be and the latter is for how they should be formatted/displayed. scale_x_break( breaks, scales = "fixed", ticklabels = NULL, expand = TRUE, space = 0. Brian mentioned a few (faceting, two plots focusing on different sets of values). 3 Answers. It also can be any number to set relativePart of R Language Collective. 关于+geom_dotplot后的问题. Notifications. One good reason is that it is much easier with software to use nonlinear. Used as the axis or legend title. n. I want to break Y-axis into two parts and introduce breaks in the Y axis using ggplot2. When I try to use scale_y_break while also adding a horizontal line to a graph, spurious "yintercept" labels show up for both subplots underneath the y-axis label. Feb 5, 2021 at 15:43. 如何利用 R 实现从 A 图到 B 图?is it possible to manually add breaks and labels to the secondary y-axis using ggplot2? (see bottom right) I want more compact breaks on the right y-axis, representing the bars. The x-axis should be 0-100,By a full scale break I mean two separate panels next to each other: one with the scale before the break and one with the scale after the break. The defaults are to expand the scale by 5% on each side for continuous variables. 1)) Problem with the option1 is that it breaks in every 0. chemdork123. Scale values can be given as one value, two values, or three values. chemdork123. An other possibility is the function scale_x_log10() and scale_y_log10(), which transform, respectively, the x and y axis. The scale property in CSS resizes an element’s width and height in proportion. Section 14. Broken axis example, where the y-axis will have a portion cut out. help with break in connected dots plot. I am trying to produce a plot with a discontinuous y-axis but can't get the facet titles to only show once: Example Data: data (mpg) library (ggplot2) > ggplot (mpg, aes (displ, cty)) + + geom_point () + + facet_grid (. expand isn't going to be your friend, as the two arguments are multiplicative and additive expansion constants. The parameter scale does not work in ggplot2 in r. To set a custom axis break, first insert a standard axis break. pretty_breaks, log_breaks. 7, the breaks argument does nothing to the scale of the axis, just the breaks. Double-click the graph. 0 #2978. the blank space among the subplots after. Generate expansion vector for scales. 2. Reviewers would like to see the below plot's y-axis start at 0 and include line break "//". 4. 截断坐标轴的参数应用小例子. How to give Y axis limit and break as argumnet. All scale break properties are contained within the ScaleBreakStyle object of the Axis class.