I am new to SwiftCharts so I am still trying to understand how it works. I wanted to draw a cubic line chart, however, to no success.
As far as I understand from this example, the view that would contain the chart should be of class "Chart". However, as you can see from the screenshot, I cannot find such class in the drop-down list.
Could you please tell me how to proceed in order to draw cubic line chart using SwiftCharts?
Thank you very much!
A bit late, but will answer anyway: The view has to be of class ChartBaseView, not chart! Chart is just a wrapper (not a view). Here is a snippet for autolayout: https://gist.github.com/i-schuetz/f6e285eb0c86bb831510
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My Chart
I'm having some trouble drawing this chart, hope someone can help me.
Try this package syncfusion.This package have a documentation which you can easily create charts.I tried and it is really usable .
https://pub.dev/packages/syncfusion_flutter_charts
Looking for guidance/example on how to use an icon/image in place of the data point in a line chart? I’m using react-chartjs and importing Line wrapper component. Not entirely sure how to implement drawImage from Chartjs docs. I’m somewhat new to both so I may be overlooking something obvious. Your help is greatly appreciated.
Best example I can find for the effect.
This is the chart I have so far: react-chartjs line mood tracker
I am going to use baidu echarts in my project, but till now not able to find drill down option in pie, bar and line charts.
Please help me, if anyone know the drill down option.
Simply use an onClick-handler for the chart- and this handler then changes the content of the chart. At least this is what i am using.
chart.on("click", (param) => {
// Magic here
});
But to answer your question: No, it does not have a drill down option for all chart types.
I managed to implement drill down with ajax calls, using the click event on the chart and it's parameters.
With the response you can init the chart and reload the options.
I am using the charting library here https://github.com/danielgindi/Charts/ however I am having a couple of issues.
First, I have no idea how to set the data for a radar chart type and second, I have an error when apply the RadarChart to uiview. The error is
Unknown class RadarChartView in Interface Builder file.
The app still runs and I can see an empty uiview.
I have looked at the demo app and through the documentation but I am still unsure how to actually set any data to the chart.
Thanks
If you looked at ChartsDemo app, why you still not unsure how to use it? The code is straightforward. Otherwise I am still copy pasting code from ChartsDemo, which is meaningless.
For the class, you need to choose Charts module for your IB: https://github.com/danielgindi/Charts/issues/59
downloaded library
reembedded it with the option "Embedded Content Contains Swift Code"
In Storyboard where I defined the class for the charts view as "LineChartView", I also have to set the module manually to "Charts".
I've included a very simple html example that almost works. It is a very plain implementation of this great color picker. But it doesn't quite work as advertised. I only get a single blue box and I can pick blue shades. But not the gradient or the outer ring.
Wait! I just realized that the outer ring is there, and I can change the colors with it. But its invisible! Weird....
Can anybody show me how to get the whole thing to work?
http://bizzocall.com/farbPicker.html
Thanks in advance!
the images for it are not pointing to the correct uri. http://bizzocall.com/css/marker.png returns a 404; point your images to the correct file and you should be straight
I have the farbtastic color picker working really well now. Just for those of you who want an example to take apart and look at, here's a link. The sytax of how the farbtastic function is called to send the color to numerous items on the page is the tricky part. But, its working here. Just look at the source...
http://bizzocall.com/cp-BizzoActiveButton.php