linechart

I've recently dropped use of Graphael and and extensions package Ico . I think it's still a great library, it just needs better documentation and a proper API before it can be widely adopted. I've converted the areas with charting to use Google Charts and can't seem to find a way to do one particular feature I used graphael for: drag support. One of my line charts needs to be editable, meaning that individual dots on the line can be dragged up and down to adjust value. I've been trying to find an event or a way to attach an event in the API without much success. Has anyone managed to do

Is there a good tutorial for Graphael (special line charts), I currently trying to implement such a graph with grafael http://www.highcharts.com/demo/?example=line-time-series&theme=default unfortunately there is no documentation. Smerity A useful resource has been Kenny Shen's GitHub repository where he has begun writing up both documentation and examples for gRaphael. https://github.com/qoelet/g.raphael As an example check out the line chart documentation here The best example of a Raphael linechart must be this one: http://g.raphaeljs.com/linechart.html , from the source code you can get a

I want to generate Y axis dynamically based on json response. for example : { "totalCount":"4", "data":[ {"asOfDate":"12-JAN-14","eventA":"575","eventB":"16","eventC":"13",...}, {"asOfDate":"13-JAN-14","eventA":"234","eventB":"46","eventC":"23",...}, ...and many more. ] } And I want to generate line chart of date vs event . Date is on x-axis and eventA,eventB,...so on should be on Y-axis. So far I tried this : var fieldsForChart = ['eventA','eventB',...]; //This is hard coded. Ext.define("TestBug.view.TrendsChart", { extend: "Ext.chart.Chart", alias: "widget.trendschart", store: "Trends",

I have a dynamic LineChart. I am setting the zoom to false but I want to be able to trigger an Ajax Event when selecting an area in the Chart (like the zoom functionnality when selecting the area you want to zoom), I want to call a server method and getting the max and min x axis values of the selected area. Can anyone help with this? Else if I set the zoom to true , is there any way to get the values from the zoomed area ? Kukeltje PrimeFaces and JSF is in this context nothing more than an html/javascript/css generator. If you look at the source of the generated page in your browser developer

I have a curious question about the graph LineChart JavaFX. I have this graph: dots forming a "jump" on the X axis (as shown by the two red points I scored) and therefore JavaFX draws me the line between these two points. How do I remove that line between each "jump"? I post the code: public class ControllerIndividua { public static void plotIndividuaFull(String path, Stage stage, String name) { final NumberAxis xAxisIntensity = new NumberAxis(); //Dichiarazione asseX final NumberAxis yAxisIntensity = new NumberAxis();//Dichiarazione asseY DetectionS1.countS1(); //Dichiarazione del tipo di