dygraphs

Use highlightCallback to highlight in Synchronized graphs points with same 'x'

由 自闭症网瘾萝莉.ら 提交于 2020-01-03 03:47:27
问题 I'm successfully synchronizing several dygraph graphs on the zoom ranges (using zoomCallback and the updateOptions({dateWindow: new_range})). I would like to synchronize also the highlights. When the user highlight one point (x,y) in one of the graphs, I would like to highlight all points with the same x in the other graphs. Someone knows a way to do this? In my particular case, each graph contains one serie only, and all series have the same x ranges. 回答1: Set a highlightCallback and

Displaying multiple dygraphs on a grid in R-Markdown

由 懵懂的女人 提交于 2020-01-02 07:13:12
问题 Following the conversation here, is there a way to organize the output dygraphs in a grid? To Have one or more graph in a row. The code below would generate 4 dygraphs arranged vertically. Is there a way to organize them in a 4x4 grid? I tried using tags$div but it wraps all the graphs in one div. Is there a way to apply a CSS property such as display: inline-block; to each dygraph widget? or any other better method? ```{r} library(dygraphs) library(htmltools) makeGraphs = function(i){

Displaying multiple dygraphs on a grid in R-Markdown

由 旧时模样 提交于 2020-01-02 07:13:07
问题 Following the conversation here, is there a way to organize the output dygraphs in a grid? To Have one or more graph in a row. The code below would generate 4 dygraphs arranged vertically. Is there a way to organize them in a 4x4 grid? I tried using tags$div but it wraps all the graphs in one div. Is there a way to apply a CSS property such as display: inline-block; to each dygraph widget? or any other better method? ```{r} library(dygraphs) library(htmltools) makeGraphs = function(i){

Horizontal line to show average in dygraph

由 不想你离开。 提交于 2019-12-30 09:38:44
问题 I am trying to add a horizontal line to dygraph which already show my time series data. I have average of the complete data which I want to show as a static horizontal line on dygraph. Does anyone know how to do that simply. I already checked following links: http://dygraphs.com/tests/highlighted-region.html view-source:http://dygraphs.com/tests/crosshair.html There must be some simple solution to this 回答1: As danvk mentioned before, try specifying the "underlayCallback" option within your

dygraphs div not visible until browser Inspection window opened or browser resize

由 ◇◆丶佛笑我妖孽 提交于 2019-12-30 06:43:07
问题 This has plagued me for a week, so I had to come to SO. (Forgive the URL, it's a dev server). http://www.stagestudio.com.ua/shutter_stat/wiev_base.php?cat=34 when I click on the photo the popup with linechart should appear but in fact the linechart is non visible. It can be visible only after resize the window or open browser inspection window. How can I fix this? This method dont work <script> var graph = new Dygraph(document.getElementById("graphPanel"), "temperatures.csv", { animatedZooms:

Dygraph with gaps only works with rollPeriod = 1

由 邮差的信 提交于 2019-12-25 16:44:55
问题 I am facing the following issue using dygraph. I show multiple graphs, most of them only have one series and I want them to show gaps instead of connecting the gaps edges. This works fine, until I change the "rollPeriod" option. When I do so, no error occurs but the graphs become invisible, meaning the data points show up when I move the mouse over the graph but the graph itself is invisible. Here are my dygraph options: labelsDivStyles: { 'backgroundColor': 'transparent','textAlign': 'right'

Official dygraphs.com synchronize.html demo is busted: my version too

由 拈花ヽ惹草 提交于 2019-12-25 03:00:03
问题 I refer to http://dygraphs.com/tests/synchronize.html. Right now my own implementation is also giving me fits, which isn't surprising since I developed it as an edited version of the official example. Try this: upon page load go to any of the four graphs and in the middle at a skinny section do a zoom in (click-drag from left to right); then double-click. What happened? You zoomed in and the traces filled the graph vertically, but for a little bit of padding--- automatic scaling. And then

how to insert csv file in the dygraph link interaction

由 Deadly 提交于 2019-12-25 02:58:24
问题 i got this example for link interaction in dygraph but i don't know how to link my csv file with this. i tried replacing r with my csv file., pls guide me., i tried like this by declaring r as te1.csv i get blank graph <!DOCTYPE html> <html> <head> <title>noise</title> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/dygraph/1.1.0/dygraph-combined-dev.js"></script> <script type="text/javascript" src=" http://dygraphs.com/dygraph-dev.js"></script> </head> <body> <div

Setting dygraphs initial column visibility by series name

由 爱⌒轻易说出口 提交于 2019-12-24 10:50:01
问题 I'm trying to set the initial visiblity of some dygraphs data series by column name. This is because the data comes from a CSV file with columns that may come or go, but I know that a couple of the columns I want to be disabled by default - but I don't know what column number they may be (just the name). I'm new to javascript, so the answer is likely simple. I'm trying to do this: <script type="text/javascript"> g = new Dygraph( document.getElementById("graphdiv"), // containing div "last

On the browser, how to plot 100k series with 64-128 points each?

由 巧了我就是萌 提交于 2019-12-24 10:38:22
问题 I want to graph about 120k series, each of them having 64 points (down sampled, 128-512 points if using the real sampling rate, which is even larger) I have attempted to do it with dygraph but it seems to be very slow if i use more than 1000 series. I have attempted to use vanilla WebGL, it drew really fast, but than my problem was getting the mouse's click and than deciding which series it was - any strategies on this? (I believe its called unprojecting?) - since there are 100k+ series,
订阅 dygraphs