How do I create a Google Line Chart that displays two or more lines, with a different number of data points in each series?
For instance, I want to create a chart with 2 lines, one showing the expected values over time and another showing the actual values over time. The date range and expected values are known in advance so I can fully graph them, but the actual values may not be fully known yet (e.g. the date range covers some dates in the future).
I found the answer in this SO question. The solution is to use "_" (or "__", depending on the encoding of the data values) to indicate "no value".
For instance, one data series might be 10,7,3,1 and the other might be 10,6,_,_.
Related
I'm making a time-spending tracker based on the work I do every hour of the day.
Now, suppose I have 28 types of work listed in my tracker (which I also have to increase from time to time), and I have about 8 significance values that I have decided to relate to these 28 types of work, predefined.
I want that, as soon as I enter a type of work in cell 1 - I want the adjacent cell 2 to get automatically populated with a significance value (from a range of 8 values) that is pre-definitely set by me.
Every time I input a new or old occurrence of a type of work, the adjacent cell should automatically get matched with its relevant significance value & automatically get populated in real-time.
I know how to do it using IF, IFS, and IF_OR conditions, but I feel that based on the ever-expanding types of work & significance values, the above formulas will be very big, complicated, and repetitive in the future. I feel there's a more efficient way to achieve it. Also, I don't want it to be selected from a drop-down list.
Guys, please help me out with the most efficient way to handle this. TUIA :)
Also, I've added a snapshot and a sample sheet describing the problem.
Sample sheet
XLOOKUP() may work. Try-
=XLOOKUP(D2,A2:A,B2:B)
Or FILTER() function like-
=FILTER(B2:B,A2:A=D2)
You can use this formula for a whole column:
=INDEX(IFERROR(VLOOKUP(C14:C,A2:B9,2,0)))
Adapt the ranges to your actual tables in order to include in the second argument all the potential values and their significances
This is the formula, that worked for me (for anybody's reference):
I created another reference sheet, stating the types of work & their significance. From that sheet, I'm using either vlookup, filter, xlookup.Using gforms for inputting my data.
=ARRAYFORMULA(IFS(ROW(D:D)=1,"Significance",A:A="","",TRUE,VLOOKUP(D:D,Reference!$A:$B,2,0)))
So I have searched through several different questions related to this. None of them seem to be asking exactly what I'm looking for and none of the solutions I've found have worked for me thus far.
I have several columns of data (Player names) where each column's values are generated from a formula in the 2nd row of that column. The 1st row is a header (Game name). This whole range is the collection of which players are willing to play which games. These are columns D-J(ish, the list is dynamically generated with another formula, based on form responses)
I have another range of data where the 1st column is the Player and the 2nd is the player's PREFERRED game. This data is also generated with a formula based on form responses. These are columns A-B.
Here's what I'm trying to do
Using conditional formatting in columns D-J, I want to highlight the player's name if this game (in row 1 of this column) is their preferred game (range A2:B).
I've tried several different variations of VLOOKUPS, MATCHES, and FILTERS in the conditional formatting, but so far nothing has worked. The problem I run into every time is that I can't figure out how to reference the cell that the formatting is applying to, but still have it reference each individual cell over the whole range.
I know I could do this if I applied an individual conditional formatting to each individual cell. However that is a very time consuming and inelegant solution to this issue considering I'm expecting my data range to be much larger in the future. I need a conditional formatting formula that will work across the whole range or , at the very least, for an entire column.
This is a mock of what I'm trying to accomplish:
This is a link to a mock of my sheet so that you can clearly see the data layout and specific formulas I'm using:
https://docs.google.com/spreadsheets/d/1wy1T6dWJwNC_EfdCAbkuxtkJH7y4Cg3x4IyEk6R567M/edit?usp=sharing
use:
=REGEXMATCH(D3, TEXTJOIN("|", 1, FILTER($A$3:$A, $B$3:$B=D$2)))
I have a data table that has this format :
and I want to plot temperature to time, any idea how to do that ?
This can be done in a TERR data function. I don't know how comfortable you are integrating Spotfire with TERR, there is an intro video here for instance (demo starts from about minute 7):
https://www.youtube.com/watch?v=ZtVltmmKWQs
With that in mind, I wrote the script without loading any library, so it is quite verbose and explicit, but hopefully simpler to follow step by step. I am sure there is a more elegant way, and there are better ways of making it flexible with column names, but this is a start.
Your input will be a data table (dt, the original data) and the output a new data table (dt.out, the transformed data). All column names (and some values) are addressed explicitly in the script (so if you change them it won't work).
#remove the []
dt$Values=gsub('\\[|\\]','',dt$Values)
#separate into two different data frames, one for time and one for temperature
dt.time=dt[dt$Description=='time',]
dt.temperature=dt[dt$Description=='temperature',]
#split the columns we want to separate into a list of vectors
dt2.time=strsplit(as.character(dt.time$Values),',')
dt2.temperature=strsplit(as.character(dt.temperature$Values),',')
#rearrange times
names(dt2.time)=dt.time$object
dt2.time=stack(dt2.time) #stack vectors
dt2.time$id=c(1:nrow(dt2.time)) #assign running id for merging later
colnames(dt2.time)[colnames(dt2.time)=='values']='time'
#rearrange temperatures
names(dt2.temperature)=dt.temperature$object
dt2.temperature=stack(dt2.temperature) #stack vectors
dt2.temperature$id=c(1:nrow(dt2.temperature)) #assign running id for merging later
colnames(dt2.temperature)[colnames(dt2.temperature)=='values']='temperature'
#merge time and temperature
dt.out=merge(dt2.time,dt2.temperature,by=c('id','ind'))
colnames(dt.out)[colnames(dt.out)=='ind']='object'
dt.out$time=as.numeric(dt.out$time)
dt.out$temperature=as.numeric(dt.out$temperature)
Gaia
because all of the example rows you've shown here contain exactly four list items and you haven't specified otherwise, I'll assume that all of the data fits this format.
with this assumption, it becomes pretty trivial, albeit a little messy, to split the values out into columns using the RXReplace() expression function.
you can create four calculated columns, each with an expression like:
Int(RXReplace([values],"\\[([\\d\\-]+),([\\d\\-]+),([\\d\\-]+),([\\d\\-]+)]","\\1",""))
the third argument "\\1" determines which number in the list to extract. backslashes are doubled ("escaped") per the requirements of the RXReplace() function.
note that this example assumes the numbers are all whole numbers. if you have decimals, you'd need to adjust each "phrase" of the regular expression to ([\\d\\-\\.]+), and you'd need to wrap the expression in Real() rather than Int() (if you leave this part out, the result will be a String type which could cause confusion later on when working with the data).
once you have the four columns, you'll be able to unpivot to get the data easily.
I have a list that should display 7 items that each look like this:
Date Weekday Distance Time
Long text that may span many lines
two column text Distance Time
two column text Distance Time
two column text Distance Time
The last lines repeat in a number depending on the data, i e there may be different amounts of such lines for each list item.
I have tried implementing this with a ListCellRenderer that creates a table according to the requirements above, but I have a few problems with it:
The long text that may span many lines is implemented in a SpanLabel. But this text will not display more than one line anyway
Each item in the list will get space for the same number of lines below the first two..
So it seems that items in a list must be of the same size.
Later I also want to be able to detect selection on the entire list item, not just individual fields of it.
Is there a better way to do this?
How do I ensure that the SpanLabel actually gets as much space as it needs?
How do I ensure that the unknown number of lines gets the space they need, depending on how many they are?
Don't use a list: https://www.codenameone.com/blog/deeper-in-the-renderer.html
Lists in Codename One assume every entry is exactly the same height and provide no flexibility here.
I suggest doing something like the property cross demo: https://www.udemy.com/learn-mobile-programming-by-example-with-codename-one/
Where we use a Container with components within to provide a list like behavior with the full flexibility that arbitrary components allow.
Is there a way to set the length of a data series using Google Charts i.e. send in 40 values and stipulate that the range is 256 values and have it plot the 40 values and leave room for (256-40) more values in the chart?
To get the idea, think of a finance intraday chart, at 10 o clock it displays only the data that is gotten by that time, but the chart still shows all of the space that eventually WILL get filled (when the trading day is over, that is).
I'd say to get a live preview of the effect to be accomplished here, see finance.google.com and look at the chart before 4 o'clock this afternoon and you'll see that it is not completely filled, although the chart is always the same "size" in terms of datarange.
Fill the rest of the values using the _ (or __ depending on your encoding) special value to indicate "no data".
See the documentation for simple encoding for additional information on this. Text encoding uses negative values to indicate missing data.