SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, iOS Chart, Android Chart and JavaScript Chart Components
SciChart Android ships with ~90 Android Chart Examples which you can browse, play with, view the source-code and even export each SciChart Android Chart Example to a stand-alone Android Studio project. All of this is possible with the new and improved SciChart Android Examples Suite, which ships as part of our Android Charts SDK.
Demonstrates how to use ColumnRenderableSeries3D type and create a 3D Sparse Column Chart in SciChart Android. The ColumnRenderableSeries3D accepts either XyzDataSeries3D for sparse points, or UniformGridDataSeries3D for an NxM array of points.
Column charts are typically used when you need to compare a single category of data between sub-items.
The SciChart Android API for column series allows to have a different number of column rows. It lets manipulating the column size, as well as supports different columns’ shapes out of the box: SpherePointMarker3D, CubePointMarker3D, PyramidPointMarker3D, CylinderPointMarker3D
SciChart Android Documentation:
The full source code for the Android 3D Sparse Column Chart example is included below (Scroll down!).
Did you know you can also view the source code from one of the following sources as well?
//******************************************************************************
// SCICHART® Copyright SciChart Ltd. 2011-2021. All rights reserved.
//
// Web: http://www.scichart.com
// Support: support@scichart.com
// Sales: sales@scichart.com
//
// CreateSparseColumn3DFragment.kt is part of SCICHART®, High Performance Scientific Charts
// For full terms and conditions of the license, see http://www.scichart.com/scichart-eula/
//
// This source code is protected by international copyright law. Unauthorized
// reproduction, reverse-engineering, or distribution of all or any portion of
// this source code is strictly prohibited.
//
// This source code contains confidential and proprietary trade secrets of
// SciChart Ltd., and should at no time be copied, transferred, sold,
// distributed or made available without express written permission.
//******************************************************************************
package com.scichart.examples.fragments.examples3d.basicChartTypes.kt
import com.scichart.charting3d.visuals.SciChartSurface3D
import com.scichart.charting3d.visuals.renderableSeries.metadataProviders.PointMetadataProvider3D
import com.scichart.charting3d.visuals.renderableSeries.metadataProviders.PointMetadataProvider3D.PointMetadata3D
import com.scichart.data.model.DoubleRange
import com.scichart.examples.data.DataManager
import com.scichart.examples.fragments.base.ExampleSingleChart3DBaseFragment
import com.scichart.examples.utils.scichartExtensions.*
class SparseColumn3DFragment : ExampleSingleChart3DBaseFragment() {
override fun initExample(surface3d: SciChartSurface3D) {
val dataManager = DataManager.getInstance()
val pointMetadataProvider3D = PointMetadataProvider3D()
surface3d.suspendUpdates {
xAxis = numericAxis3D { growBy = DoubleRange(0.1, 0.1) }
yAxis = numericAxis3D { growBy = DoubleRange(0.1, 0.1) }
zAxis = numericAxis3D { growBy = DoubleRange(0.1, 0.1) }
renderableSeries {
columnRenderableSeries3D {
xyzDataSeries3D<Double, Double, Double> {
val metadata = pointMetadataProvider3D.metadata
for (i in 1 until COUNT) {
for (j in 1..COUNT) {
if (i != j && i % 2 == 0 && j % 2 == 0) {
val y = dataManager.getGaussianRandomNumber(5.0, 1.5)
append(i.toDouble(), y, j.toDouble())
metadata.add(PointMetadata3D(dataManager.randomColor))
}
}
}
}
metadataProvider = pointMetadataProvider3D
}
}
chartModifiers { defaultModifiers3D() }
}
}
companion object {
private const val COUNT = 15
}
}
//******************************************************************************
// SCICHART® Copyright SciChart Ltd. 2011-2021. All rights reserved.
//
// Web: http://www.scichart.com
// Support: support@scichart.com
// Sales: sales@scichart.com
//
// CreateSparseColumn3DFragment.java is part of SCICHART®, High Performance Scientific Charts
// For full terms and conditions of the license, see http://www.scichart.com/scichart-eula/
//
// This source code is protected by international copyright law. Unauthorized
// reproduction, reverse-engineering, or distribution of all or any portion of
// this source code is strictly prohibited.
//
// This source code contains confidential and proprietary trade secrets of
// SciChart Ltd., and should at no time be copied, transferred, sold,
// distributed or made available without express written permission.
//******************************************************************************
package com.scichart.examples.fragments.examples3d.basicChartTypes;
import androidx.annotation.NonNull;
import com.scichart.charting3d.model.dataSeries.xyz.XyzDataSeries3D;
import com.scichart.charting3d.visuals.SciChartSurface3D;
import com.scichart.charting3d.visuals.axes.NumericAxis3D;
import com.scichart.charting3d.visuals.renderableSeries.columns.ColumnRenderableSeries3D;
import com.scichart.charting3d.visuals.renderableSeries.metadataProviders.PointMetadataProvider3D;
import com.scichart.charting3d.visuals.renderableSeries.metadataProviders.PointMetadataProvider3D.PointMetadata3D;
import com.scichart.core.framework.UpdateSuspender;
import com.scichart.examples.data.DataManager;
import com.scichart.examples.fragments.base.ExampleSingleChart3DBaseFragment;
import java.util.List;
public class SparseColumn3DFragment extends ExampleSingleChart3DBaseFragment {
private static final int COUNT = 15;
@Override
protected void initExample(@NonNull SciChartSurface3D surface3d) {
final DataManager dataManager = DataManager.getInstance();
final PointMetadataProvider3D pointMetadataProvider3D = new PointMetadataProvider3D();
final List<PointMetadata3D> metadata = pointMetadataProvider3D.metadata;
final XyzDataSeries3D<Double, Double, Double> ds = new XyzDataSeries3D<>(Double.class, Double.class, Double.class);
for (double i = 1; i < COUNT; i++) {
for (double j = 1; j <= COUNT; j++) {
if (i != j && i % 2 == 0 && j % 2 == 0) {
final double y = dataManager.getGaussianRandomNumber(5, 1.5);
ds.append(i, y, j);
metadata.add(new PointMetadata3D(dataManager.getRandomColor()));
}
}
}
final NumericAxis3D xAxis = sciChart3DBuilder.newNumericAxis3D().withGrowBy(.1, .1).build();
final NumericAxis3D yAxis = sciChart3DBuilder.newNumericAxis3D().withGrowBy(.1, .1).build();
final NumericAxis3D zAxis = sciChart3DBuilder.newNumericAxis3D().withGrowBy(.1, .1).build();
final ColumnRenderableSeries3D rs = sciChart3DBuilder.newColumnSeries3D()
.withDataSeries(ds)
.withMetadataProvider(pointMetadataProvider3D)
.build();
UpdateSuspender.using(surface3d, () -> {
surface3d.setXAxis(xAxis);
surface3d.setYAxis(yAxis);
surface3d.setZAxis(zAxis);
surface3d.getRenderableSeries().add(rs);
surface3d.getChartModifiers().add(sciChart3DBuilder.newModifierGroupWithDefaultModifiers().build());
});
}
}