boris-em/archarts

Lovely Augmented Reality Charts for iOS - Built with ARKit

archarts's Issues

Value for Bar

Hi guys
And thank you @Boris-Em for the amazing works !
Anyway I have a problem ( seems very easy but I can't understand how to do it )...
I would like to show the bar value over or near the bar
I've found this method

private func addLabel(forIndex index: Int, atXPosition xPosition: Float, withMaxHeight maxHeight: Float)

but I can't use it.

Does anyone have an example code on how and where to use this method?

Thanks in advance

and excuse me for my terrible English

Vanni

Interworking with Obj-C app - 80% of methods not available

Hey,

I've been trying to integrate this library with some obj-c code; and I am stuck a bit. It seems like auto-generated file from Xcode has only very limited method set for each class:
`SWIFT_MODULE_NAMESPACE_PUSH("ARCharts")
@Class NSCoder;

SWIFT_CLASS("_TtC8ARCharts10ARBarChart")
@interface ARBarChart : SCNNode
@Property (nonatomic) double animationDuration;

• (nonnull instancetype)initWithCoder:(NSCoder * _Nonnull)aDecoder OBJC_DESIGNATED_INITIALIZER;
• (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER;
• (void)reloadGraph;
  /// Render the chart in the SCNView.
• (void)draw;
  /// Remove any highlighting currently active on this chart.
• (void)unhighlight;
  @end`

I compiled the Swift code; and played around - it seems like the problem is Delegate pattern - adding @objc flag to public method leads to an error:

And then of course the method is not supported:

Does anybody tried to connect the library to obj-c code?

Compilation problem

Initializer for conditional binding must have Optional type, not 'SCNAction'

Having trouble with 'SCNAction' and its bindings.

private func pulseAction() -> SCNAction? {
		let pulseOutAction = SCNAction.fadeOpacity(to: 0.4, duration: 0.5)
		let pulseInAction = SCNAction.fadeOpacity(to: 1.0, duration: 0.5)
		pulseOutAction.timingMode = .easeInEaseOut
		pulseInAction.timingMode = .easeInEaseOut
		
        if let sequence = SCNAction.sequence([pulseOutAction, pulseInAction]) {
            return SCNAction.repeatForever(sequence) 

It would be great to visualize Graph Data

It would be Great to Visualize Data as Graph. Is it possible, to implement something like this http://anvaka.github.io/ngraph.forcelayout3d/demo/ in ARCharts?

Title for every bar in ARChart

There should be an optional/compulsory functionality where you could label every bar in Bar chart. So that the specific value can be shown on top of every bar node.