Is it possible to zoom on individual series in Echarts? By that I mean selecting a series and then applying vertical zoom on that series while the other series remain unchanged.
I have looked at the examples and documentation, but can´t find it.
Yes! It is possible and supported. The way I did it was by setting zoomOnMouseWheel on idividual series through setOption.
Selecting a series by clicking on it seems a little brittle though. The selections don´t always seem to go through. I used the selectchanged event.
Related
I've done quite a bit of research of google charts(specifically combo chart) and I don't think producing this UI is possible:
This is because:
Gridlines in Google Chart only go inward the graph.
"Ticks" are available, but only as labels.
I don't see any other option to create this effects. Any ideas on how to create this effect?
I'm using this Mapbox example for creating a measuring tool.
https://docs.mapbox.com/mapbox-gl-js/example/measure/
However, I want to have a small icon button that toggles the tool on and off. I don't always need to measure distances. Much like the polygon draw example here:
https://docs.mapbox.com/mapbox-gl-js/example/mapbox-gl-draw/
I can't quite figure out how to do it. Any direction would be great here. I'm still learning.
SOLVED: I took a better look at the mapbox draw documentation and saw that it supports length as well. This meant I was simply able to switch out the area.
I am building an app with the App Designer. The figure includes multiple plots that are synced. I would like to make something to scroll through the plots so that I can show a set amount of time at any given time. As it is now, it includes the ability to pan and zoom with just mouse controls. I cannot find a way to make such a scroll bar.
I was thinking of using the slider tool to keep re-plotting the plot based on where the slider begins, but that solution is very messy. And it could lead to some data never appearing.
Even if I could just make some way for me to set the plot to just show a given x interval (say 100 units of time) and use a key press to go to the next x interval without skipping anything.
Any help would be greatly appreciated!
Is it possible to draw a graph combining a HorizontalBarChart with a CubicLineChart with iOS-charts? The CubicLineChart would be drawn from top to bottom, following the horizontal bars rather than left to right.
If not, can anyone recommend a graph library that would support this please?
Currently, No. But technically, you could, but you need to do a lot of decent study on the framework and rewrite a bunch of methods to get it work.
Check out how combined chart is carried out, and make sure you understand how the ChartTransformer get setup and work. Then you are good to go.
The other way is, use vertical bar chart and normal line chart to get what you want, like a combined chart, and rotate it 90 degree, and customize the axis labels maybe easier for you?
BTW, you need to know that chart is making data easy to understand, I'm not sure would a chart like you said make it easier?
CorePlot: Candle Stick ,
how to set more distance between every stick when zoom in and zoom out?
When i try to zoom out, it looks really terrible.
How can i fix it?
You have several options:
Make the bars narrower using the barWidth property.
Filter your data to show fewer bars. Call -reloadData on the plot to load the filtered data.
Make the whole graph wider (probably not an option on iPhone, but may be practical in an iPad or Mac app).