stackedbarseries | 易学教程

Correct for missing values in a Stacked area plot using ggplot2

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问题 I've been trying to recreate this post on a combination of stacked bar/area plot. I have some problems with missing values though. Here's my data: https://www.dropbox.com/sh/pnkspwnn1qslm6u/JapTKCwqMS What I run is; wa=read.table('wa_class.txt', sep="", header=F, na.string="0") names(wa)=c("Class","Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec") wam=melt(wa) wam$variablen=as.numeric(wam$variable) How it looks like > head(wam) Class variable value variablen 1

ggplot2 histogram legend too large

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问题 I'm pretty happy with the results I'm getting with R. Most of my stacked histogram plots are looking fine, e.g. and However, I have a few that have so many categories in the legend that the legend is crowing out the plot, e.g. How can I fix this? Here is my plot.r, which I call on the command line like this RScript plot.r foo.dat foo.png 1600 800 foo.dat account,operation,call_count,day cal3510,foo-method,1,2016-10-01 cra4617,foo-method,1,2016-10-03 cus4404,foo-method,1,2016-10-03 hin4510,foo

How to plot bar plot in parallel to horizontal to box plot with fraction of area in boxplot?

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问题 I am working on data presentation and i need to plot boxplot with stacked barplot in parallel. With colored in different shade colors with proportion of points covering area. How can i plot it? 回答1: Here a generic solution that you can use to add parallel percent box to a lattice bowplot. It computes the exact percent descrbing parts of boxplot (whisker and main part). The solution is based on the grid package. Viewport manipulation is easier with lattice than ggplot2, that's why I choose a

ggplot2 histogram legend too large

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I'm pretty happy with the results I'm getting with R. Most of my stacked histogram plots are looking fine, e.g. and However, I have a few that have so many categories in the legend that the legend is crowing out the plot, e.g. How can I fix this? Here is my plot.r, which I call on the command line like this RScript plot.r foo.dat foo.png 1600 800 foo.dat account,operation,call_count,day cal3510,foo-method,1,2016-10-01 cra4617,foo-method,1,2016-10-03 cus4404,foo-method,1,2016-10-03 hin4510,foo-method,1,2016-10-03 mas4484,foo-method,1,2016-10-04 ... entirety of foo.dat: http://pastebin.com

geom_text position middle on a bar plot

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Need help with the aligning of the labels on the barplot. Here is the reproducible code: library(ggmap) library(ggplot2) library(gganimate) library(readxl) library(animation) mydf1<-structure(list(year = c(1994, 1995, 1997, 1997, 1998, 1998, 2000, 2000, 2001, 2001, 2002, 2002, 2004, 2005, 2005, 2006, 2006, 2007, 2007, 2008, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2015, 2016, 2016, 2016, 2016), N = c(3L, 1L, 1L, 4L, 1L, 4L, 1L, 2L, 1L, 5L, 1L, 2L, 1L, 1L, 4L, 1L, 3L, 1L, 2L, 1L, 5L, 2L, 2L, 6L, 4L, 1L, 1L, 2L, 1L, 1L, 3L, 4L, 1L), channels = c(86, 24, 24, 68, 6, 34, 22, 10, 14, 24, 16,

geom_text position middle on a bar plot

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问题 Need help with the aligning of the labels on the barplot. Here is the reproducible code: library(ggmap) library(ggplot2) library(gganimate) library(readxl) library(animation) mydf1<-structure(list(year = c(1994, 1995, 1997, 1997, 1998, 1998, 2000, 2000, 2001, 2001, 2002, 2002, 2004, 2005, 2005, 2006, 2006, 2007, 2007, 2008, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2015, 2016, 2016, 2016, 2016), N = c(3L, 1L, 1L, 4L, 1L, 4L, 1L, 2L, 1L, 5L, 1L, 2L, 1L, 1L, 4L, 1L, 3L, 1L, 2L, 1L, 5L, 2L

How to remove gaps in stacked bar

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I'm trying to make gantt chart in C#, I'm using StackedBar chart type. The goal of this chart is to show, how "tasks" can be schedule on number of "machines". In my algorithm there shouldn't be free spaces between "tasks" on chart. Each "task" is added as new series. On first bar it's working like it should be, but in others "task" starts after ending on the previous bar. I need help with removing these gaps. Some task need to be divided on two machines, and when I do it, then this task is showing on second column like it should, from the begining of bar. I was trying to add zero DataPoints

WHERE clause in SSRS expression

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问题 What's the syntax for inserting a WHERE clause in an SSRS expression ? I am using BIDS 2008 . =Sum(Fields!QuantityToShip.Value) WHERE FIELDS!Program.Value = "FC" The code listed above represents the logic I want to use, but obviously inserting the WHERE in there creates a syntax error. The purpose of this expression is to define a series' value field in a stacked bar chart. Any help would be greatly appreciated! 回答1: Use the IIF method: =Sum(IIF(Fields!Program.Value = "FC", Fields

Ordering stacks by size in a ggplot2 stacked bar graph

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So i have a load of data which I have sampled as an example below: Sequence Abundance Length CAGTG 3 25 CGCTG 82 23 GGGAC 4 25 CTATC 16 23 CTTGA 14 25 CAAGG 9 24 GTAAT 5 24 ACGAA 32 22 TCGGA 10 22 TAGGC 30 21 TGCCG 25 21 TCCGG 2 21 CGCCT 22 24 TTGGC 4 22 ATTCC 4 23 I'm only showing the first 4 words of each sequence here, but in reality they are "Length" long. I am looking at the abundances of sequences for each size class that I have here. In addition, I want to visualise the proportion of abundance that a particular sequence represents within its size class. Currently, I can make a stacked

How to set different colors to the bars in stacked bar chart in ireport?

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I need to set a unique color to each bar in the stacked bar chart. Whatever the color I see in one bar it shouldn't be repeated in any other bar or any other stack. For example: I have 5 bars in the report. Each bar has 3 different stacks. I want to apply a red related colors to the first bar and its stacks. Second bar should have blue related colors. etc.. It is showed in the attached image. The image shows a very basic requirement what we want. Just created using a normal ms paint. Stacked Bar MS Paint Image You can override the getItemPaint() method of StackedBarRenderer() to return the