Only little detail that I'm missing now is, what do I have to change that at startup only the default Column A is shown and no other column. I Tried to remove the initState, but that messes up the graph...
On Monday, August 27, 2012 10:39:50 PM UTC-4, kasimir wrote: > > Let me take that back ... everything works perfectly, you helped me out a > lot and basically created the perfect compare tool! > > Thanks a bunch! > > On Monday, August 27, 2012 10:12:02 PM UTC-4, kasimir wrote: >> >> Quite close, thanks first of all ... Only thing missing now is, I want it >> to start with just the A Column (the areachart) graphed as default and with >> no conversion at that point. As soon as the user selects another Column (or >> more than 1), than the data should be converted. >> >> So basically something like: >> - if (any column selected, except column A) >> => data conversion true >> - else >> => data conversion false >> >> Sorry, I wouldn't know how to explain it better, but this should do it :) >> >> Much appreciated >> >> On Monday, August 27, 2012 6:26:15 PM UTC-4, asgallant wrote: >>> >>> Let me see if I have this straight: for the first part, you want to have >>> one column that always gets graphed and that users can't turn off, and if >>> this is the only column, you want it graphed as is without any conversion - >>> correct? This is doable. You're second request is also doable, we just >>> have to change to using a ComboChart and define the types for each series. >>> See both in action: http://jsfiddle.net/asgallant/EVQP2/5/ >>> >>> On Monday, August 27, 2012 5:35:46 PM UTC-4, kasimir wrote: >>>> >>>> Big thanks! After fiddling around and getting familiar with the code I >>>> was able to adjust your solution to my issue and it works great, just >>>> needs >>>> some fine-tuning. >>>> >>>> Now I only have 2 questions and hope you could help me out with it >>>> based on your solution in the other thread. >>>> Question 1 (High priority): At this moment all the data gets >>>> recalculated to compare it against each other from the get go. Is there a >>>> way that, when I set the initState to just one value (in my case Column A) >>>> that it just shows the original data without calculating and as soon as >>>> someone adds at least one Column from the Category Filter, the data will >>>> be >>>> calculated so that they can be compared relative to each other. >>>> => Follow up: Is there a way to not show Column A in the Category >>>> Filter, since I always want it visible as default data. >>>> >>>> Question 2 (Low priority): Is it possible that Column A (by default >>>> always visible) is an AreaChart and the other Colums (B, C, D, E etc...) >>>> when selected will be a LineChart? >>>> >>>> Would be great if you could help me out with this and to keep it simple >>>> lets use http://jsfiddle.net/asgallant/EVQP2/ as basis and then I will >>>> be able to adapt the solution to my chart. >>>> >>>> Thanks a bunch! >>>> >>>> On Friday, August 17, 2012 2:21:12 PM UTC-4, asgallant wrote: >>>>> >>>>> I helped someone else do something similar recently (see this >>>>> thread<https://groups.google.com/forum/#!msg/google-visualization-api/oaVQYRmTWKg/cBARJyn5MXYJ>). >>>>> >>>>> That example is a bit more complicated than what you are asking here >>>>> (they >>>>> also wanted to be able to add and remove columns from the chart using >>>>> CategoryFilter controls), but should give you a good idea of what’s >>>>> possible. >>>>> >>>>> On Friday, August 17, 2012 1:32:13 PM UTC-4, kasimir wrote: >>>>>> >>>>>> Thanks for the reply, >>>>>> I would like to compare the data on a relative basis (%), similar >>>>>> like two (or more) stocks can be compared in Google Finance in a >>>>>> specified >>>>>> timeframe where at t=0 both data-value are 0% and from there on the >>>>>> performance can be compared. >>>>>> Here is an example from Google Finance where the stocks of Google (in >>>>>> red) is compared against Apple (in blue) in a time-frame of 1 month: >>>>>> >>>>>> http://www.google.com/finance?chdnp=1&chdd=1&chds=1&chdv=1&chvs=Linear&chdeh=0&chfdeh=0&chdet=1345233600000&chddm=8993&chls=IntervalBasedLine&cmpto=NASDAQ:GOOG&cmptdms=0&q=NASDAQ:AAPL&ntsp=0 >>>>>> >>>>>> Now I would like to use my own data and compare that to another >>>>>> dataset or even compare my data against a stock. >>>>>> >>>>>> I'm asking because I have written a piece of software in PHP which >>>>>> tracks performance data of companies and clients which is then >>>>>> visualized >>>>>> in a google line chart, but it would be great to compare the data >>>>>> against >>>>>> each other or against other market relevant data (like stocks or market >>>>>> indexes) in a relative way. >>>>>> >>>>>> Hope I'm not the only one who can use this? :) >>>>>> >>>>>> On Thursday, August 16, 2012 11:29:50 PM UTC-4, asgallant wrote: >>>>>>> >>>>>>> What you want is most likely possible, but it depends on exactly how >>>>>>> you want to compare the data. The chart's won't do everything for you >>>>>>> in >>>>>>> many cases, but you should be able to write javascript to format the >>>>>>> data >>>>>>> however you need for a given method of comparison. >>>>>>> >>>>>>> On Thursday, August 16, 2012 8:19:54 PM UTC-4, kasimir wrote: >>>>>>>> >>>>>>>> I have looked around but couldn't find an answer. >>>>>>>> >>>>>>>> I use a line-chart which gets its data from an XML file (updated >>>>>>>> daily with date and a value per entry) and this works great. >>>>>>>> Now my question, is there a way two data sources can be compared >>>>>>>> against each other on a relative basis, kinda like how its done at >>>>>>>> Google >>>>>>>> Finance when you compare one stock against an other, where the chart >>>>>>>> turns >>>>>>>> relative and compares the performance? >>>>>>>> >>>>>>>> Also is there a way that my data source can be compared with the >>>>>>>> Dow Jones (for example) on a relative basis? >>>>>>> >>>>>>> -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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