Hi,
I just registered here.
I want to use your tool to create one graph. But licence is too expensive for me. May I create graph during trial mode and use it?
What if trial licence expired? Already created graph will still working or not?
Thanks
- stevo paradox asked 1 year ago
- last active 1 year ago
Hello,
I am trying out SciCharts and am looking to recreate the example 3D uniform surface mesh chart example and don’t have a good hold on the architecture yet. I don’t see directions as to which file to paste the example code into. I’m looking at the code example where it creates a “final camera3D camera – schiChart3DBuilder.newCamera3D().build();” and goes from there. (…/webframe.html#The%20Surface%20Mesh%203E%20Chart%20Type.html)
I have the 3D surface created and rendering. I just need to get started to go from there. Thank you.
- Christy Lott asked 2 years ago
- last active 2 years ago
When i try to run the simple Example from the Documentation ( with my trial License Key ) :
class AppDelegate: NSResponder, NSApplicationDelegate {
override init(){
// Set this code once in AppDelegate or application startup
SCIChartSurface.setRuntimeLicenseKey(“XXXXXX”);
super.init()
}
i receive this error and the application builds but fails to start :
libc++abi: terminating with uncaught exception of type NSException
*** Terminating app due to uncaught exception ‘License Exception’, reason: ”
terminating with uncaught exception of type NSException
- nadim massih asked 3 years ago
- last active 2 years ago
Can I use the 30 day trial version to run a newly built exe file from the “exported” Visual Studio solution files which then runs into the “Sorry! You need to have a license to use SciChart.” run-time error? How can I find and activate the 30 day license to avoid this run-time error?
- Ken Gutzman asked 3 years ago
- last active 3 years ago
I’m not sure what is going on, but I am consistently getting an error about my trial license key not being valid (it has 28 days left)
Error msg: “Sorry! You have not set a License Key. You can request a free trial key from http://www.scichart.com...”
Code (trial key partially snipped):
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// Set this code once in MainActivity or application startup
SciChartSurface.setRuntimeLicenseKey("w2q0iyS8UeR2HKF...uqUbxqjprSIvXJPibCSl1g6ag==")
// Get the scichartsurface
val surface = findViewById<com.scichart.charting.visuals.SciChartSurface>(R.id.id_scichartsurface)
// Initialize the SciChartBuilder
SciChartBuilder.init(this)
// Obtain the SciChartBuilder instance
val sciChartBuilder = SciChartBuilder.instance()
// Create a numeric X axis
val xAxis: IAxis = sciChartBuilder.newNumericAxis()
.withAxisTitle("X Axis Title")
.withVisibleRange(-5.0, 15.0)
.build()
// Create a numeric Y axis
val yAxis: IAxis = sciChartBuilder.newNumericAxis()
.withAxisTitle("Y Axis Title").withVisibleRange(0.0, 100.0).build()
// Create a TextAnnotation and specify the inscription and position for it
val textAnnotation = sciChartBuilder.newTextAnnotation()
.withX1(5.0)
.withY1(55.0)
.withText("Hello World!")
.withHorizontalAnchorPoint(HorizontalAnchorPoint.Center)
.withVerticalAnchorPoint(VerticalAnchorPoint.Center)
.withFontStyle(20f, ColorUtil.White)
.build()
// Create interactivity modifiers
val chartModifiers = sciChartBuilder.newModifierGroup()
.withPinchZoomModifier().withReceiveHandledEvents(true).build()
.withZoomPanModifier().withReceiveHandledEvents(true).build()
.build()
// Add the Y axis to the YAxes collection of the surface
Collections.addAll(surface.yAxes, yAxis)
// Add the X axis to the XAxes collection of the surface
Collections.addAll(surface.xAxes, xAxis)
// Add the annotation to the Annotations collection of the surface
Collections.addAll(surface.annotations, textAnnotation)
// Add the interactions to the ChartModifiers collection of the surface
Collections.addAll(surface.chartModifiers, chartModifiers)
}
Any assistance appreciated. Thank you.
- C Bolton asked 4 years ago
- last active 3 years ago
Hi,
I downloaded your Android Examples project to evaluate whether it’ll be a good fit for real time updates.
Replaced SetRunTimeLicenseKey call with my trial keys.
Designer time window displays Sorry!you have not set a LicenseKey message.
RunTime displays your trial license expired.
Any help on this would be great.
Thanks
- Raji S asked 6 years ago
- last active 4 years ago
Hi
This page: https://www.scichart.com/extending-your-scichart-trial/
states that to extend the trial you need to enter the “Trial XML Key” – but where can I get this?
Thanks
Colm
- Colm de Cleir asked 8 years ago
- last active 8 years ago