Stack Overflow
Stack Overflow

Questions tagged [timeserieschart]

A time series chart, also called a times series graph, is an illustration of data points at successive time intervals.

396 questions
0
votes
2 answers

MySQL: select top 10 and aggregate others

I have a monitoring app that stores metrics in MySQL DB and uses RRDtool to draw time series graphs. Tables in the DB have 3 columns: timestamp, RRDKeyID and value, ie. there's a table with data like: ts1 | user2 | some_value ts1 | user4 |…
mac13k
  • 2,423
  • 23
  • 34
0
votes
1 answer

Timeline just with years that shall be ordered and just showing per year how many values are available

I would like to use a timeline that just shows years. The special about my data is that I just have years. But these years are ordered. So I know the exact order but not any more detail like day or month. So first of all I would like to have…
kwoxer
  • 3,734
  • 4
  • 40
  • 70
0
votes
1 answer

highchart x axis not showing correct date labels

i am using highchart and loading a json dynamically. json provides me the date time series and its value The chart is being created and the tooltip is showing the correct value only the x-axis labels are not shown correctly. $(function () { …
ankur
  • 557
  • 1
  • 10
  • 37
0
votes
1 answer

R ggplot colour labelling time series based on class

I have two time series as below: y1 <- mvrnorm(50, c(3,1), matrix(c(0.5,0.3,0.3,0.3),2,2))# 2-D bivariate normal y2 <- mvrnorm(50, c(1,0), matrix(c(2,.1,.1,1),2,2))# another 2-D bivariate normal y <- rbind(y1,y2) # append the second to the end of…
Zhubarb
  • 11,432
  • 18
  • 75
  • 114
0
votes
1 answer

Correctly plot time series in Highcharts/Highstock

I have large collection of data in the format [1421065200000, 1.72], where the first parameter is time in milliseconds and the second parameter is the value at that specific time. I have data array consisting of such data in large size. Now I want…
yuva
  • 3,108
  • 4
  • 20
  • 35
0
votes
1 answer

C3js: custom date for each line

Is it possible to build data in this way? ['2013-01-01', 'redline', 120], ['2013-01-02', 'greenline', 160], ['2013-01-02', 'blueline', 200], ['2013-01-04', 'greenline', 160], There is "n" count of different lines and each of them have…
wpanin
  • 25
  • 1
  • 9
0
votes
1 answer

Plot Time values in Y- Axis in achartengine

the timeseries has add method as add(date,double) . How to interchange it to add(double,date) ?
sharmadha sainath
  • 11
  • 3
0
votes
1 answer

JFreeChart - How to remove gaps between XYBarRenderer in a TimeSeriesChart

I am trying to remove the gaps between the bars on a XYBarRenderer in a TimeSeriesChart. In other words, I would like to expand the bar when there is no data before and after the bar's time. Is it possible? I will really appreciate your help. here…
Renato Pereira
  • 834
  • 2
  • 9
  • 22
0
votes
0 answers

matlab - Time Series Analysis of Percentiles

I currently have a dataset of dates, a company identifier and a value of interest in a csv file. Both the company identifier and the value are numerical. My data is currently in a flat file format so I currently have rows like the…
user6893
  • 143
  • 1
  • 2
  • 9
0
votes
2 answers

Stata: categorical y-axis in line plot

I have a time series dataset where each data point contains a categorical rating. To use the dataset in regression analysis, I linearly transformed my dataset by replacing each category string with a corresponding number drawn from a linear sequence…
altabq
  • 1,322
  • 1
  • 20
  • 33
0
votes
1 answer

JFreeChart - TimeSeries last 24 Hours

I have a Database which stores every 15 minutes the temperature. Now i want to create a Java JFreeChart time series Chart, which displays the last 24 hours. I imported the last 24 hours data with a mysql request into my java program. What is the…
Mike_NotGuilty
  • 2,253
  • 5
  • 32
  • 64
0
votes
0 answers

How do I include today in the time axis in Rickshaw

I'd look this up in Rickshaw's documentation if it had any. Does it? I want my time axis to include the current date, even if there isn't a point there. I already worked around this by duplicating the last data point, but I'd prefer if that point…
Nick Retallack
  • 18,986
  • 17
  • 92
  • 114
0
votes
2 answers

Add point shapes to afreechart

I've tried a zillion combinations but cannot get the first of the two datasets below to display point shapes (squares, circles, whatever). The code is as shown: final AFreeChart chart =…
user1908746
0
votes
3 answers

Jfreeshart support on SWT?

Hi I want to develop dynamic time series graph, (i.e time graphe which will updated automatically after few second) in SWT. I am able to do it using jFreechart in swing based application. Now I have shifted whole UI in eclipe RCP SWT. I have…
user2670032
  • 305
  • 5
  • 5
0
votes
2 answers

iReport 5.0.0: Remove space betwen Y bar and plot for Timeseries chart

I'm trying to create a Timeseries chart in iReport 5.0.0 and want to remove the space between the Y axis and the lines in the graph, how would i do that? I already have a Customizer class and have tried to thinker whit some of the values in it but…
Robert
  • 29
  • 1
  • 12
1 2 3
…
26 27