I have to implement a feature which is to show a bar from A to B in highchart.
What I want to do is to for any two given points, I need to add a red bar. For example: show a red bar between A(10:25) to B(10:35).
I failed to find any answer online, does anybody know how to do that? Thanks.
I found arearange can solve the problem.
Related
Is there a way to modify a Vaadin chart by moving a bar or a point from the chart itself? i.e. I have a bar chart with a certain value in one of the bars, I want to get a new value by dragging that bar to that new value.
There is something similar in this example, that is why I wonder if it is possible to extend this option to something like what I need.
Thanks!!!!
I assume that vaadin uses Highcharts if this is the case, maybe you can use plugins, if so I recommend:
http://www.highcharts.com/plugin-registry/single/3/Draggable%20Points
Source code in case you had to rewrite it:
https://rawgit.com/highslide-software/draggable-points/master/draggable-points.js
Regards.
Does anyone know the setting in highcharts (I've looked through the API but I can't seem to find it - maybe looking in the wrong place?) where I can disable the chart's ability to resize when I click on a legend item?
http://api.highcharts.com/highcharts#legend
If there are two lines on the graph, and toggle off one of them on the legend, the graph resizes to show the one line full sized. I want to prevent this functionality.
There actually is a simple solution to this provided for by the API:
chart: {
ignoreHiddenSeries: false
}
I'm pretty sure this is the behavior you desire.
I have been working with g.raphael graphs lately,but couldn't find a solution to a particular problem where i want to show bar chart legends outside the bar chart(like one that is available in google graphs),am talking about legends here,not labels,can anybody please help me out?
Like stated in the title, I got the problem when I click on some slice of pie. I call function, which displays hidden div with the second pie. It appears correctly, but then I cannot click on that first pie and even tooltips are not displaying. And the second pie is all black, but that is the lesser problem, I think... Thanks for advices in advance!
Here's your fiddle with my changes: jsFiddle.
To fix hover and click events on first chart, I've deleted position: relative of second container.
To fix issue with black colors, I moved colors declaration into Highcharts.Chart({...}). Otherwise, you'll re-rewrite Highchart colors while creating the second chart.
I'm trying to find how to realize the effect that like twitter,when click #Xoangle the Xoangle will change color and have a click event.
I searched and someone told me add an UIbutton at # postion.
but how should I get the exactly postion of #?and I want to know is that right direction that I try to use UIbutton to replace #,can it realize?or there are other ways.
thank you for your time to ask my low level question,highly appreciated.
I think you can have a look at OHAttributedLabel: https://github.com/AliSoftware/OHAttributedLabel , it can work for you very well .