This example demonstrates a vertical iOS chart with XAxis on the Left, Right, and YAxes at the Top. SciChart iOS supports unlimited X and Y axis and allows placement of any axis on the Left, Right, Top, Bottom of the chart.

The Vertical Chart is created by setting XAxis.axisAlignment = SCIAxisAlignment_Left, and YAxis.axisAlignment = SCIAxisAlignment_Top

This type of chart is useful in the Oil & Gas industry, where iOS Charts might be used to visualize Drill Depth.

// VerticalChartView.m

//******************************************************************************
// SCICHART® Copyright SciChart Ltd. 2011-2019. All rights reserved.
//
// Web: http://www.scichart.com
// Support: support@scichart.com
// Sales:   sales@scichart.com
//
// VerticalChartView.swift is part of the SCICHART® Examples. Permission is hereby granted
// to modify, create derivative works, distribute and publish any part of this source
// code whether for commercial, private or personal use.
//
// The SCICHART® examples are distributed in the hope that they will be useful, but
// without any warranty. It is provided "AS IS" without warranty of any kind, either
// expressed or implied.
//******************************************************************************

class VerticalChartView: SingleChartLayout {
   
    override func initExample() {
        let xAxis = SCINumericAxis()
        xAxis.axisAlignment = .left
        xAxis.axisTitle = "X-Axis"
        
        let yAxis = SCINumericAxis()
        yAxis.axisAlignment = .top
        yAxis.axisTitle = "Y-Axis"
        
        let dataSeries0 = SCIXyDataSeries(xType: .double, yType: .double)
        let dataSeries1 = SCIXyDataSeries(xType: .double, yType: .double)
        
        let doubleSeries = SCDDoubleSeries(capacity: 20)
        SCDDataManager.setRandomDoubleSeries(doubleSeries, count: 20)
        dataSeries0.append(x: doubleSeries.xValues, y: doubleSeries.yValues)
        
        doubleSeries.xValues.clear()
        doubleSeries.yValues.clear()
        
        SCDDataManager.setRandomDoubleSeries(doubleSeries, count: 20)
        dataSeries1.append(x: doubleSeries.xValues, y: doubleSeries.yValues)
        
        let lineSeries0 = SCIFastLineRenderableSeries()
        lineSeries0.dataSeries = dataSeries0
        lineSeries0.strokeStyle = SCISolidPenStyle(colorCode: 0xFF4682B4, thickness: 1.0)
        
        let lineSeries1 = SCIFastLineRenderableSeries()
        lineSeries1.dataSeries = dataSeries1
        lineSeries1.strokeStyle = SCISolidPenStyle(colorCode: 0xFF00FF00, thickness: 1.0)
        
        SCIUpdateSuspender.usingWith(surface) {
            self.surface.xAxes.add(xAxis)
            self.surface.yAxes.add(yAxis)
            self.surface.renderableSeries.add(lineSeries0)
            self.surface.renderableSeries.add(lineSeries1)
            self.surface.chartModifiers.add(ExampleViewBase.createDefaultModifiers())
            
            SCIAnimations.sweep(lineSeries0, duration: 3.0, easingFunction: SCICubicEase())
            SCIAnimations.sweep(lineSeries1, duration: 3.0, easingFunction: SCICubicEase())
        }
    }
}

// VerticalChartView.swift

//******************************************************************************
// SCICHART® Copyright SciChart Ltd. 2011-2019. All rights reserved.
//
// Web: http://www.scichart.com
// Support: support@scichart.com
// Sales:   sales@scichart.com
//
// VerticalChartView.m is part of the SCICHART® Examples. Permission is hereby granted
// to modify, create derivative works, distribute and publish any part of this source
// code whether for commercial, private or personal use.
//
// The SCICHART® examples are distributed in the hope that they will be useful, but
// without any warranty. It is provided "AS IS" without warranty of any kind, either
// expressed or implied.
//******************************************************************************

#import "VerticalChartView.h"
#import "SCDDataManager.h"

@implementation VerticalChartView

- (void)initExample {
    id<ISCIAxis> xAxis = [SCINumericAxis new];
    xAxis.axisAlignment = SCIAxisAlignment_Left;
    xAxis.axisTitle = @"X-Axis";
    
    id<ISCIAxis> yAxis = [SCINumericAxis new];
    yAxis.axisAlignment = SCIAxisAlignment_Top;
    yAxis.axisTitle = @"Y-Axis";
    
    SCIXyDataSeries *dataSeries0 = [[SCIXyDataSeries alloc] initWithXType:SCIDataType_Double yType:SCIDataType_Double];
    SCIXyDataSeries *dataSeries1 = [[SCIXyDataSeries alloc] initWithXType:SCIDataType_Double yType:SCIDataType_Double];
    
    SCDDoubleSeries *doubleSeries = [[SCDDoubleSeries alloc] initWithCapacity:20];
    [SCDDataManager setRandomDoubleSeries:doubleSeries count:20];
    [dataSeries0 appendValuesX:doubleSeries.xValues y:doubleSeries.yValues];
    
    [doubleSeries.xValues clear];
    [doubleSeries.yValues clear];
    
    [SCDDataManager setRandomDoubleSeries:doubleSeries count:20];
    [dataSeries1 appendValuesX:doubleSeries.xValues y:doubleSeries.yValues];
    
    SCIFastLineRenderableSeries *lineSeries0 = [SCIFastLineRenderableSeries new];
    lineSeries0.dataSeries = dataSeries0;
    lineSeries0.strokeStyle = [[SCISolidPenStyle alloc] initWithColorCode:0xFF4682B4 thickness:2.0];
    
    SCIFastLineRenderableSeries *lineSeries1 = [SCIFastLineRenderableSeries new];
    lineSeries1.dataSeries = dataSeries1;
    lineSeries1.strokeStyle = [[SCISolidPenStyle alloc] initWithColorCode:0xFF00FF00 thickness:2.0];
        
    [SCIUpdateSuspender usingWithSuspendable:self.surface withBlock:^{
        [self.surface.xAxes add:xAxis];
        [self.surface.yAxes add:yAxis];
        [self.surface.renderableSeries add:lineSeries0];
        [self.surface.renderableSeries add:lineSeries1];
        [self.surface.chartModifiers add:ExampleViewBase.createDefaultModifiers];
        
        [SCIAnimations sweepSeries:lineSeries0 duration:3.0 andEasingFunction:[SCICubicEase new]];
        [SCIAnimations sweepSeries:lineSeries1 duration:3.0 andEasingFunction:[SCICubicEase new]];
    }];
}

@end

< BACK TO ALL IOS CHART CHART EXAMPLES