コード例 #1
0
        private void InitChart(SciChartSurface chart)
        {
            // Create a numeric X axis
            var xAxis = new NumericAxis(this)
            {
                AxisTitle = "Number of Samples (per Series)"
            };

            // Create a numeric Y axis
            var yAxis = new NumericAxis(this)
            {
                AxisTitle    = "Value",
                VisibleRange = new DoubleRange(-1, 1)
            };

            // Create a secondary numeric Y Axis
            var secondaryYAxis = new NumericAxis(this)
            {
                AxisTitle     = "Secondary",
                AxisId        = "SecondaryAxis",
                AxisAlignment = AxisAlignment.Left,
                VisibleRange  = new DoubleRange(-2, 2)
            };

            // Create interactivity modifiers
            var pinchZoomModifier = new PinchZoomModifier();

            pinchZoomModifier.SetReceiveHandledEvents(true);

            var zoomPanModifier = new ZoomPanModifier();

            zoomPanModifier.SetReceiveHandledEvents(true);

            var zoomExtentsModifier = new ZoomExtentsModifier();

            zoomExtentsModifier.SetReceiveHandledEvents(true);

            // Create RolloverModifier to show tooltips
            var rolloverModifier = new RolloverModifier();

            rolloverModifier.SetReceiveHandledEvents(true);

            var yAxisDragModifier = new YAxisDragModifier();

            yAxisDragModifier.SetReceiveHandledEvents(true);

            // Create and configure legend
            var legendModifier = new LegendModifier(this);

            legendModifier.SetLegendPosition(GravityFlags.Bottom | GravityFlags.CenterHorizontal, 10);
            legendModifier.SetOrientation(Orientation.Horizontal);

            var modifiers = new ModifierGroup(pinchZoomModifier, zoomPanModifier, zoomExtentsModifier, rolloverModifier,
                                              legendModifier, yAxisDragModifier);

            modifiers.SetReceiveHandledEvents(true);
            modifiers.MotionEventGroup = "SharedEvents";

            // Add xAxis to the XAxes collection of the chart
            chart.XAxes.Add(xAxis);

            // Add yAxis to the YAxes collection of the chart
            chart.YAxes.Add(yAxis);

            // Add secondaryYAxis to the YAxes collection of the chart
            chart.YAxes.Add(secondaryYAxis);

            // Add the interactions to the ChartModifiers collection of the chart
            chart.ChartModifiers.Add(modifiers);
        }
コード例 #2
0
        protected override void InitExample()
        {
            var xAxis = new NumericAxis(Activity)
            {
                AutoTicks      = false,
                MajorDelta     = 1d.FromComparable(),
                MinorDelta     = 0.5d.FromComparable(),
                DrawMajorBands = true,
                LabelProvider  = new YearsLabelProvider(),
            };
            var yAxis = new NumericAxis(Activity)
            {
                AutoRange      = AutoRange.Always,
                AxisTitle      = "billions of People",
                GrowBy         = new DoubleRange(0, 0.1),
                DrawMajorBands = true,
            };

            var china          = new[] { 1.269, 1.330, 1.356, 1.304 };
            var india          = new[] { 1.004, 1.173, 1.236, 1.656 };
            var usa            = new[] { 0.282, 0.310, 0.319, 0.439 };
            var indonesia      = new[] { 0.214, 0.243, 0.254, 0.313 };
            var brazil         = new[] { 0.176, 0.201, 0.203, 0.261 };
            var pakistan       = new[] { 0.146, 0.184, 0.196, 0.276 };
            var nigeria        = new[] { 0.123, 0.152, 0.177, 0.264 };
            var bangladesh     = new[] { 0.130, 0.156, 0.166, 0.234 };
            var russia         = new[] { 0.147, 0.139, 0.142, 0.109 };
            var japan          = new[] { 0.126, 0.127, 0.127, 0.094 };
            var restOfTheWorld = new[] { 2.466, 2.829, 3.005, 4.306 };

            var chinaDataSeries = new XyDataSeries <double, double> {
                SeriesName = "China"
            };
            var indiaDataSeries = new XyDataSeries <double, double> {
                SeriesName = "India"
            };
            var usaDataSeries = new XyDataSeries <double, double> {
                SeriesName = "USA"
            };
            var indonesiaDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Indonesia"
            };
            var brazilDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Brazil"
            };
            var pakistanDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Pakistan"
            };
            var nigeriaDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Nigeria"
            };
            var bangladeshDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Bangladesh"
            };
            var russiaDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Russia"
            };
            var japanDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Japan"
            };
            var restOfTheWorldDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Rest Of The World"
            };
            var totalDataSeries = new XyDataSeries <double, double> {
                SeriesName = "Total"
            };

            for (var i = 0; i < 4; i++)
            {
                double xValue = i;
                chinaDataSeries.Append(xValue, china[i]);
                if (i != 2)
                {
                    indiaDataSeries.Append(xValue, india[i]);
                    usaDataSeries.Append(xValue, usa[i]);
                    indonesiaDataSeries.Append(xValue, indonesia[i]);
                    brazilDataSeries.Append(xValue, brazil[i]);
                }
                else
                {
                    indiaDataSeries.Append(xValue, Double.NaN);
                    usaDataSeries.Append(xValue, Double.NaN);
                    indonesiaDataSeries.Append(xValue, Double.NaN);
                    brazilDataSeries.Append(xValue, Double.NaN);
                }
                pakistanDataSeries.Append(xValue, pakistan[i]);
                nigeriaDataSeries.Append(xValue, nigeria[i]);
                bangladeshDataSeries.Append(xValue, bangladesh[i]);
                russiaDataSeries.Append(xValue, russia[i]);
                japanDataSeries.Append(xValue, japan[i]);
                restOfTheWorldDataSeries.Append(xValue, restOfTheWorld[i]);
                totalDataSeries.Append(xValue, china[i] + india[i] + usa[i] + indonesia[i] + brazil[i] + pakistan[i] + nigeria[i] + bangladesh[i] + russia[i] + japan[i] + restOfTheWorld[i]);
            }

            var rs1  = GetRenderableSeries(chinaDataSeries, 0xff3399ff, 0xff2D68BC);
            var rs2  = GetRenderableSeries(indiaDataSeries, 0xff014358, 0xff013547);
            var rs3  = GetRenderableSeries(usaDataSeries, 0xff1f8a71, 0xff1B5D46);
            var rs4  = GetRenderableSeries(indonesiaDataSeries, 0xffbdd63b, 0xff7E952B);
            var rs5  = GetRenderableSeries(brazilDataSeries, 0xffffe00b, 0xffAA8F0B);
            var rs6  = GetRenderableSeries(pakistanDataSeries, 0xfff27421, 0xffA95419);
            var rs7  = GetRenderableSeries(nigeriaDataSeries, 0xffbb0000, 0xff840000);
            var rs8  = GetRenderableSeries(bangladeshDataSeries, 0xff550033, 0xff370018);
            var rs9  = GetRenderableSeries(russiaDataSeries, 0xff339933, 0xff2D732D);
            var rs10 = GetRenderableSeries(japanDataSeries, 0xff00aba9, 0xff006C6A);
            var rs11 = GetRenderableSeries(restOfTheWorldDataSeries, 0xff560068, 0xff3D0049);

            var columnsCollection = new HorizontallyStackedColumnsCollection();

            columnsCollection.Add(rs1);
            columnsCollection.Add(rs2);
            columnsCollection.Add(rs3);
            columnsCollection.Add(rs4);
            columnsCollection.Add(rs5);
            columnsCollection.Add(rs6);
            columnsCollection.Add(rs7);
            columnsCollection.Add(rs8);
            columnsCollection.Add(rs9);
            columnsCollection.Add(rs10);
            columnsCollection.Add(rs11);

            var legendModifier = new LegendModifier(Activity);

            legendModifier.SetLegendPosition(GravityFlags.Top | GravityFlags.Left, 10);

            using (Surface.SuspendUpdates())
            {
                Surface.XAxes.Add(xAxis);
                Surface.YAxes.Add(yAxis);
                Surface.RenderableSeries.Add(columnsCollection);
                Surface.ChartModifiers.Add(legendModifier);
                Surface.ChartModifiers.Add(new TooltipModifier());
            }

            new WaveAnimatorBuilder(rs1)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs2)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs3)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs4)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs5)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs6)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs7)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs8)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs9)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs10)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
            new WaveAnimatorBuilder(rs11)
            {
                Interpolator = new DecelerateInterpolator(), Duration = 3000, StartDelay = 350
            }.Start();
        }