Hi Team, Facing Crash issue DR-Charts

[srldiagnostics]

I'm facing issues are as follows.

1. I had Update my pod file and add new pods to install and i don't want to update DR-Charts from 1.3 to 1.4. but when I execute 'pod install --no-repo-update' on terminal I got follwing error [!] Unable to satisfy the following requirements:

• drCharts (from https://github.com/Zomato/DR-charts.git) required by Podfile
• drCharts (= 1.3) required by Podfile.lock

None of your spec sources contain a spec satisfying the dependencies: drCharts (from https://github.com/Zomato/DR-charts.git), drCharts (= 1.3).

Then I update my pods using 'pod update' due to this DR-Charts are also updated from 1.3 to 1.4

After updating DR-Charts My App started Crashing, find below is the Crash Log. Please tell me the solution what Can I do to Resolve it.

Crash Log

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[MyNewGraphViewController dataForXAxisWithLineNumber:]: unrecognized selector sent to instance 0x7f87afc52a90'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000010d4f9d4b __exceptionPreprocess + 171
	1   libobjc.A.dylib                     0x000000010cbf921e objc_exception_throw + 48
	2   CoreFoundation                      0x000000010d569f04 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
	3   CoreFoundation                      0x000000010d47ee1e ___forwarding___ + 526
	4   CoreFoundation                      0x000000010d47eb88 _CF_forwarding_prep_0 + 120
	5   MySRL                               0x000000010796f769 -[MultiLineGraphView getDataFromDataSource] + 1193
	6   MySRL                               0x000000010796fc0a -[MultiLineGraphView drawGraph] + 170
	7   MySRL                               0x0000000107890227 -[MyNewGraphViewController viewDidLayoutSubviews] + 119
	8   UIKit                               0x000000010ad1db1c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1337
	9   QuartzCore                          0x000000010a8ffbf8 -[CALayer layoutSublayers] + 146
	10  QuartzCore                          0x000000010a8f3440 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366
	11  QuartzCore                          0x000000010a8f32be _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
	12  QuartzCore                          0x000000010a881318 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 280
	13  QuartzCore                          0x000000010a8ae3ff _ZN2CA11Transaction6commitEv + 475
	14  UIKit                               0x000000010ac837f0 _afterCACommitHandler + 346
	15  CoreFoundation                      0x000000010d49e267 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
	16  CoreFoundation                      0x000000010d49e1d7 __CFRunLoopDoObservers + 391
	17  CoreFoundation                      0x000000010d482f8e __CFRunLoopRun + 1198
	18  CoreFoundation                      0x000000010d482884 CFRunLoopRunSpecific + 420
	19  GraphicsServices                    0x000000010fb84a6f GSEventRunModal + 161
	20  UIKit                               0x000000010ac58c68 UIApplicationMain + 159
	21  MySRL                               0x000000010787bb5f main + 111
	22  libdyld.dylib                       0x000000010e48168d start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

[mrugeshtank]

Facing same issue. Have you found something to solve this?

[akshaynexus]

mostly we would need to give data for x axis as the func implies,i am also trying to fix this issue

[DevGW]

Has anyone solved this yet?

[akshaynexus]

i have,here is my repo,check the MoreInfoViewController.m code i have added https://github.com/akshaynexus/CryptoEye-iOS

[DevGW]

What specifically did you add or change? given your implementation of your data is different from mine I cannot see the change you made to fix.

[akshaynexus]

i just gave the data for dataForXAxisWithLineNumber,jsut look at that func and it is self explanatory