linegraph

问题 I draw a bunch of line graphs using LiveCharts and WPF , where the contents and the number of line charts are determined at run time. So I don't know in advance how many LineSeries will be there, and what their values will be. However, I know the good range for each LineSeries . For example, one series, let's call it S1 has a good range of 2+/-1. So anything between 1 and 3 are considered to be good. Similarly there can be another, say S2 where range is 30+/-2, so anything between 28 and 32

问题 I have two dataframes: df1 represents the Unemployment Rate across 9 English regions from 01/2019 until 10/2020. df2 represents the Crime Occurrencies of 5 different types of crime (same regions and same time period as df1). I merged them, and now I have df3 , of which you can find a sample below: structure(list( Region = c( "West Midlands", "South West", "South East", "South West", "West Midlands", "West Midlands", "London", "East Midlands", "East of England", "South East"), Crime.date = c(

问题 I have two dataframes: df1 represents the Unemployment Rate across 9 English regions from 01/2019 until 10/2020. df2 represents the Crime Occurrencies of 5 different types of crime (same regions and same time period as df1). I merged them, and now I have df3 , of which you can find a sample below: structure(list( Region = c( "West Midlands", "South West", "South East", "South West", "West Midlands", "West Midlands", "London", "East Midlands", "East of England", "South East"), Crime.date = c(

问题 Here is the code I have for what I thought was a simple line graph ggplot(data=top15andAllDatasummary.df, aes(x=years, y=calculations, group=1)) + geom_line() + geom_point() And I got this error: Error: Aesthetics must be either length 1 or the same as the data (16): x, y, group I have data in a dataframe in r. My X-Axis was going to be years and the Y-axis was going to be some calculations (16 of them) I constructed per year. Edited to add structure(list(`2001` = c(349.315750645518, 217

问题 Here is the code I have for what I thought was a simple line graph ggplot(data=top15andAllDatasummary.df, aes(x=years, y=calculations, group=1)) + geom_line() + geom_point() And I got this error: Error: Aesthetics must be either length 1 or the same as the data (16): x, y, group I have data in a dataframe in r. My X-Axis was going to be years and the Y-axis was going to be some calculations (16 of them) I constructed per year. Edited to add structure(list(`2001` = c(349.315750645518, 217

问题 I am trying to plot a multiple columns in a line graph with 'Month' as the X axis and each 'Count' as a new line. I want it to have 5 lines, 'Count-18..Count-14'. I tried plotting 1 line as a test but when I run the following code I get the following output with no graph. Any ideas? ax = plt.gca() DomReg1418.plot(kind='line',x='Month',y='Count-18',ax=ax) 回答1: When you have a DataFrame with one column to be used as X axis and other as a source of lines to draw, you should: set the index to the

问题 Is it possible to create a 1D heat map from data in a line graph? i.e. I'd like the highest values in y to represent the warmer colours in a heat map. I've attached an example image of the heat map I'd like it to look like as well as data I currently have in the line graph. 1D heat map and graph example: To get the heatmap in the image shown I used the following code in python with matplotlib.pyplot: heatmap, xedges, yedges = np.histogram2d(x, y, bins=(np.linspace(0,length_track,length_track

问题 Is it possible to create a 1D heat map from data in a line graph? i.e. I'd like the highest values in y to represent the warmer colours in a heat map. I've attached an example image of the heat map I'd like it to look like as well as data I currently have in the line graph. 1D heat map and graph example: To get the heatmap in the image shown I used the following code in python with matplotlib.pyplot: heatmap, xedges, yedges = np.histogram2d(x, y, bins=(np.linspace(0,length_track,length_track

问题 I'm very new to R so I apologise in advance if this is a very basic question. I'm trying to plot a graph showing discharge and suspended sediment load (SSL). However, I want to make it clear that the bar plot represents discharge, and the line graph represents SSL. I had two ideas: color the label for discharge and SSL to correspond to the bar graph and line graph respectively, so the reader intuitively knows which one belongs to which. but ggplot2 doesn't allow me to do this because it'll

问题 I want to create a customized graph. Which will show on Y axis number of mathces e.g. 4 Y axis legends will be the starting date and ending date. And on X axis a line graph will plot the points on the status of the each match E.g. Win, Draw, Loss. How to do this in Objective C!?? 回答1: To create line graph just we need one UIBezier path and one CAShapeLayer, pass the co ordinate points based on the data you have to the UiBezierpath that will create the line graph then add that path to layer.