I am trying to display an interactive tool-tip on box plot data points with dc.js. i tried different ways with d3 and mouse event to display the tool-tip. But the data which comes when mouseover on point is 0 1 2 like the indexes of dots.
Does it possible to achieve result like second pic with dc.js or customizing with d3 anything ?
I am using the latest version of d3.js and dc.js. Can anyone help me with the little code and suggestion etc. i am unable to resolving such issues.
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I've created 2 pie charts in an analysis and one of them seems to have its labels overlapping while the other has callouts and prevents any overlaps. I have created them in the exact same way and they both have the same properties.
Another strange thing is, this doesn't occur all the time. sometimes when I open an analysis/dashboard, both the pie charts look fine and when I refresh the page or come back to it later, then one of the chart has overlapping labels. Can anyone help me fix this.
Check out MOS Doc ID Doc ID 2260470.1 - you'll have to live with it at the moment
I am building a version of this parallel coordinate view in d3.js v4.
https://bl.ocks.org/syntagmatic/05a5b0897a48890133beb59c815bd953
In my example I have a predefined selection (in the form of a [min,max] array that I would like to set programatically as a brush in one or more of the axes, after the plot has loaded. But I cannot seem to find a way to do it. Most examples I found on setting a brush from code are using d3 v3 and use setting extent but that does not work anymore in v4 it seems.
can someone give me some tips and a simple example hot to do this in this case (so with multiple axes and brushes active) ?
thanks
Select your brush group and call brush.move, then also pass an array with the start and end coordinates. Your brush move event will then take care of the rest.
d3.select(".brush").call(brush.move, [[startX, endX], [startY, endY]]);
I created a grouped-stacked composite chart using dc.js.
I am wondering if I can add a filterHandler to a composite chart.
I want to filter on each stacks.
It seems that, there is no straight forward way to build a composite chart and hook the parent chart to the volumeChart that would filter all the individual child components at once via dc.js, as Gordon suggested. I came up with a solution for one of my dashboards which is not so modular but works fine & also keep in mind the downsides to this approach pointed out below.
For the above dashboard to work, I defined 3 barCharts and 3 lineCharts overlaid on top the barCharts and chaining them all together linearly to volumeChart.
Although this works fine with a fixed y-axis scale, lineChart fails to align with the barCharts when the I set elasticY(true) on all of them, since the lineChart components seem to pic its own yMax and when I pass the yMax value as window.value from barCharts to the lineChart via .on('renderlet'..., again I fail to read these values due the misalignment of individual chart render times. And of course when I overlay the lineCharts I intrinsically loose/block the interaction with the barCharts and use the line moving average tooltips to view bar data.
I have not tried this yet but found a better way to do the same from Scott Miller - https://stackoverflow.com/a/25188909/5743716
Hope it helps!
Consider the Kendo scatter chart HERE in the telerik demos. What I want is to visually separate the chart area with some background colors. As I know Kendo itself doesn't facilitate such configuration.
I'm tring to solve it within the Kendo. I guess it can be done through svg drawings. But I've never done it before. If it's really impossible is there any way to do it or is there any other scatter chart to fulfill this requirement.(saw somewhat similar thing in google charts)
I'm including the expected result as below.
I came up with this code . It does the exact thing what I want. This is the solution.
I have just started using NVD3 for drawing simple charts such as line/pie/bar and such.
I would like to add some mouse interactivity to these charts but cannot find specific documentation nor example code:
allow user to click a specific line point, pie slice, bar component
receive in my program notification of the click with details of the series and point/data row pertinent to the click.
E.g., if I drew sales versus years, I would like user to be able to drill down to sales of a particular year. The line graph onclick example I have seen here are way too coarse for such detailed interaction.
Is there a relevant page(s) that documents the mouse click specifications for these types of charts?
Is it even possible with NVD3?
Thanks.
here you can see the plunker example ,may be you can get some help .
this example is for the pie chart drill down using angularjs and Nvd3 charting lib.
http://plnkr.co/edit/UjOP0k5Jo3OvQ6A79Qv9?p=preview