I am not able to have zoom in option in pyramid chart of Amcharts . I didn't find any inbuilt attribute as well. Is it possible to have zoom in and zoom out for pyramid charts in Amcharts
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All of my charts scale perfectly when I resize a window, however I'm using a legend on a pie chart and it doesn't scale, only the piechart resizes.
It possible to get the legend to adjust as well?
The PieChart has some problems with automatic legend sizing, the pie may become too small when you have many items in the legend.
The solution is to make a separate container for the legend:
https://www.amcharts.com/docs/v4/tutorials/chart-legend-in-an-external-container/
In this way you can have a scrollable legend container with as many items you want that doesn't interfere with the chart container.
You could also try moving the legend on the sides, better than the standard footer position, but it works only if you don't have too many items.
Im looking for function of amcharts4 for shown single tooltip in multi xy chart by mouse over
We are preparing to upgrade our application from dc.js v2 & d3.js v3 to the latest code dc.js v3.0.6 and d3.js 5.6. 18 months ago as we were getting with dc.js we developed our own vertical brushing for the scatter plot.
I was interested when I notice dc.js v3 coordinateGridMixin had a new method brush([]). I saw all the notes and cautions, but was hoping it would be simple to use just a vertical brush on the scatter plot by defining
.brush(d3.brushY())
So now the scatter plot only allows vertical brushing visually, but of course errors occur because scatter plot is expecting 2 dimensional brushing by default and it has override coordinateGridMixin brushing code.
What is the best ay to approach my requirement to only allow vertical brushing on a scatter plot?
Refer Animated Donut Chart with Labels, Legend and Tooltips created using d3.js
I don't see any option for creating a Pie/Donut Chart with polylines for marking labels outside the arcs as per the official documentation.
Also it will be great if we can fill the line stoke with same color as that of the point as shown here.
In Qlikview 11 I managed to set up (amongst others) a nice scatter chart without any major problems. Now I would like to be able to zoom into a region in that chart. Intuitively this could be accomplished by selecting a rectangular region with the mouse. Incidentally this works fine in "regular" line or bar charts. The new x and y axis regions correspond to the selected rectangle. However this does not happen with my scatter chart. I suspect this has something to do with the way dimensions are handled in scatter charts. For easier understanding I appended to screen-shots of the status quo - or how I don't want it to be.
Full chart with selected region http://img801.imageshack.us/img801/4873/6ccc.png
Chart displaying only the selected data http://imageshack.us/a/img138/9053/kck5.png
From what it looks like, I would guess that the scatter plot has hard coded axis max and mins. Check the "Axes" tab under chart properties, and uncheck the scale boxes. That should allow the chart to zoom in.