I like the chart on this huffington post page and I was wondering what kind of charting library is being used? What is the name of the vertical line that appears (in charts jargon) when we hover over the area?
http://www.huffingtonpost.com/entry/donald-trump-iowa_us_56b028a5e4b0b8d7c2306893
It's created with Highchart
The vertical line, according to its documentation, is "crosshair"
Related
What chart used to generate this graph.
https://i.stack.imgur.com/sH2Al.png
I can't find it on highcharts.
That graph is is made of several charts.
From left: area, pie, area, column, column.
I'm not sure this is a highcharts application, but as far as I'm concerned you have area, pie and bar charts on that picture.
You should check this demo section.
I would like to know if there is anyway to add a tool-tip while hovering over an annotation or a drawing using stock charts i anychart.
for example, if i draw a rectangle, i would like to show a tool-tip to with the values of the rectangle(start and end dates, and upper and lower price).
if there aren't any built-in functions to do so, are there any event listeners for hovering over an annotation? then maybe when the event of hovering the mouse-in i could create an html element and then hide it on the even of mouse-out.
another solution might be by creating labels on the xAxis and on the yAxis. but i could not find anything to add labels in a specific location.
any suggestion is appreciated.
Unfortunately, the current version of the library 8.7.0 doesn't support tooltip or events to implement custom interactivity with Stock chart annotations.
If you want to add labels on the axes, you can use text axis markers. The article is about basic charts, but it will work for Stock charts. The difference is that you should call API not from a chart, but from Stock chart plot.
For example chart.textMarker() should be replaced with chart.plot(0).textMarker(), and that's it.
Apologies in advance, I cannot share the code. I do have a screenshot.
[Screenshot][1]
I am using VizFrame vizType 'combination' which is a combination of columns and lines. I want to be able to hide/show just the line charts for the user to have an option. I have looked everywhere but cannot find a way. All I am able to do is hide data point labels which is not my requirement.
But please let me know if this is possible? If so, how can I can hide/show a line chart on click of a toggle button I have in my toolbar.
I'm using ui5 version 1.52
I'm afraid that if you cannot find a way to do that it means that it's not possible with the standard version of the control.
You have two options:
Extend the current VizFrame control you're using in order to
override/implement what you need
Use a third-party control to
display charts. I would recommend you to check out my implementation
of openui5-chartjs
"Smart Labels" are labels that do not overlap each other.
They are mentioned in the docs: http://docs.telerik.com/devtools/wpf/controls/radchartview/features/labels/smart-labels
My question is about "Smart Labels", which is a Telerik UI feature we decided to use. I need to mirror Telerik UI Charts functionality using Kendo UI Charts and thus "Smart Labels" is a requirement.
Unfortunately, there is no such feature in Kendo UI Charts. You can find a thread relating to this in the Telerik forums.
Basically what the Telerik representative says is that the feature isn't available and suggests several other solutions:
Use categoryAxis.labels.step / categoryAxis.labels.skip options and display only some of the labels
Use a categoryAxis.labels.template and trim the labels to a specific length
Another user preferred making the labels invisible altogether.
I have a scenario where in I am using fusion chart which has a multiple line chart in one fusion chart. I want to create a clickable line chart where in clicking on label that particular attribute will be displayed in graph. So basically each line chart in graph is dynamically displayed with click of button for each line chart. I hope you get my requirement. Any help will be really appreciated.
I hope I have understood your requirement correctly.
As far as I know, FusionCharts v3.2 has something similar to what you require.
From the documentation,
Interactive legends in charts that allow for selective showing/hiding of data series (or slicing, in case of pie charts)
You can see a demo of this at FusionCharts gallery