nevron Chart

neveron chart source code

using Nevron;  
using Nevron.Chart;  
using Nevron.Chart.Windows;  
using Nevron.Dom;  
using Nevron.GraphicsCore;  
using System;  
using System.Collections.Generic;  
using System.ComponentModel;  
using System.Data;  
using System.Drawing;  
using System.Linq;  
using System.Text;  
using System.Threading.Tasks;  
using System.Windows.Forms;

namespace WindowsFormsApplication2  
{  
    public partial class Form1 : Form  
    {  
        public Form1()  
        {  
            InitializeComponent();  
        }

        public void GenerateData(NBubbleSeries m_Bubble)  
        {  
            m_Bubble.Values.Clear();  
            m_Bubble.XValues.Clear();  
            m_Bubble.ZValues.Clear();  
            m_Bubble.Sizes.Clear();

            Random r = new Random();

            for (int i = 0; i < 4; i++)  
            {  
                m_Bubble.Values.Add(r.NextDouble() * 5);  
                m_Bubble.XValues.Add(r.NextDouble() * 5);  
                m_Bubble.ZValues.Add(r.NextDouble() * 5);  
                m_Bubble.Sizes.Add(r.NextDouble());  
            }  
        }

        public void DrawBar01()  
        {  
            nChartControl1.Clear();

            // create a title  
            NLabel title = new NLabel("2D Bar Chart");  
            title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);

            // configure chart  
            NChart chart = nChartControl1.Charts[0];  
            chart.Axis(StandardAxis.Depth).Visible = false;

            // add interlace stripe  
            NLinearScaleConfigurator linearScale = chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;  
            NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);  
            stripStyle.Interlaced = true;  
            stripStyle.SetShowAtWall(ChartWallType.Back, true);  
            stripStyle.SetShowAtWall(ChartWallType.Left, true);  
            linearScale.StripStyles.Add(stripStyle);

            // setup a bar series  
            NBarSeries bar = (NBarSeries)chart.Series.Add(SeriesType.Bar);  
            bar.Name = "Bar Series";  
            bar.BorderStyle.Width = new NLength(0, NGraphicsUnit.Pixel);  
            bar.ShadowStyle.Type = ShadowType.GaussianBlur;  
            bar.ShadowStyle.Offset = new NPointL(2, 2);  
            bar.ShadowStyle.Color = Color.FromArgb(80, 0, 0, 0);  
            bar.ShadowStyle.FadeLength = new NLength(5);  
            bar.HasBottomEdge = false;

            // add some data to the bar series  
            bar.AddDataPoint(new NDataPoint(18, "C++"));  
            bar.AddDataPoint(new NDataPoint(15, "Ruby"));  
            bar.AddDataPoint(new NDataPoint(21, "Python"));  
            bar.AddDataPoint(new NDataPoint(23, "Java"));  
            bar.AddDataPoint(new NDataPoint(27, "Javascript"));  
            bar.AddDataPoint(new NDataPoint(29, "C#"));  
            bar.AddDataPoint(new NDataPoint(26, "PHP"));

            // apply layout  
            ConfigureStandardLayout(chart, title, nChartControl1.Legends[0]);

            NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.CoolMultiColor);  
            styleSheet.Apply(nChartControl1.Document);

            // invert Y 축  
            {  
                NStandardScaleConfigurator scaleConfigurator = (NStandardScaleConfigurator)chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;  
                scaleConfigurator.Invert = true;

                nChartControl1.Refresh();  
            }

            // graph  
            {  
                NBarSeries mbar = (NBarSeries)nChartControl1.Charts[0].Series[0];  
                bar.WidthPercent = 10;  
            }

        }

        public void DrawBubble2()  
        {

            nChartControl1.Clear();

            nChartControl1.Controller.Tools.Add(new NPanelSelectorTool());  
            nChartControl1.Controller.Tools.Add(new NTrackballTool());

            // set a chart title  
            NLabel title = new NLabel("XYZ Bubble Chart");  
            title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);

            // setup chart  
            NChart m_Chart = nChartControl1.Charts[0];  
            m_Chart.Enable3D = true;  
            m_Chart.Width = 50;  
            m_Chart.Depth = 50;  
            m_Chart.Height = 50;  
            m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveTilted);  
            m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);

            NLinearScaleConfigurator depthScale = new NLinearScaleConfigurator();  
            depthScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;  
            depthScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);  
            depthScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);  
            m_Chart.Axis(StandardAxis.Depth).ScaleConfigurator = depthScale;

            NLinearScaleConfigurator yScale = new NLinearScaleConfigurator();  
            yScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;  
            yScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);  
            yScale.MajorGridStyle.SetShowAtWall(ChartWallType.Left, true);

            // add interlace style  
            NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(new NArgbColor(Color.Beige)), null, true, 0, 0, 1, 1);  
            stripStyle.SetShowAtWall(ChartWallType.Back, true);  
            stripStyle.SetShowAtWall(ChartWallType.Left, true);  
            stripStyle.Interlaced = true;  
            yScale.StripStyles.Add(stripStyle);  
            m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator = yScale;

            // switch the x axis in linear mode  
            NLinearScaleConfigurator xScale = new NLinearScaleConfigurator();  
            xScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;  
            xScale.MajorGridStyle.SetShowAtWall(ChartWallType.Floor, true);  
            xScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);  
            m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = xScale;

            NBubbleSeries m_Bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);  
            m_Bubble.InflateMargins = true;  
            m_Bubble.DataLabelStyle.Visible = false;  
            m_Bubble.BubbleShape = PointShape.Sphere;  
            m_Bubble.Legend.Format = "x:<xvalue> y:<value> z:<zvalue> sz:<size>";  
            m_Bubble.Legend.Mode = SeriesLegendMode.DataPoints;  
            m_Bubble.MinSize = new NLength(10.0f, NRelativeUnit.ParentPercentage);  
            m_Bubble.MaxSize = new NLength(20.0f, NRelativeUnit.ParentPercentage);  
            m_Bubble.UseXValues = true;  
            m_Bubble.UseZValues = true;  
            m_Bubble.Values.ValueFormatter = new NNumericValueFormatter("0.#");  
            m_Bubble.XValues.ValueFormatter = new NNumericValueFormatter("0.#");  
            m_Bubble.ZValues.ValueFormatter = new NNumericValueFormatter("0.#");  
            m_Bubble.Sizes.ValueFormatter = new NNumericValueFormatter("0.#");

            GenerateData(m_Bubble);

            // apply layout  
            ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);

            // apply style sheet  
            NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.CoolMultiColor);  
            styleSheet.Apply(nChartControl1.Document);  
        }

        public void DrawBubble1()  
        {

            nChartControl1.Clear();

            // set a chart title  
            NLabel title = nChartControl1.Labels.AddHeader("XY Bubble Chart");  
            title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);

            // setup chart  
            NChart m_Chart = nChartControl1.Charts[0];

            NLinearScaleConfigurator linearScale = (NLinearScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;  
            linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;

            // add interlace style  
            NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(new NArgbColor(Color.Beige)), null, true, 0, 0, 1, 1);  
            stripStyle.SetShowAtWall(ChartWallType.Back, true);  
            stripStyle.SetShowAtWall(ChartWallType.Left, true);  
            stripStyle.Interlaced = true;  
            linearScale.StripStyles.Add(stripStyle);

            linearScale = new NLinearScaleConfigurator();  
            m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator = linearScale;  
            linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;  
            linearScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);

            NBubbleSeries m_Bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);  
            m_Bubble.DataLabelStyle.Visible = false;  
            m_Bubble.Legend.Format = "<label>";  
            m_Bubble.Legend.Mode = SeriesLegendMode.DataPoints;  
            m_Bubble.ShadowStyle.Type = ShadowType.Solid;  
            m_Bubble.ShadowStyle.Offset = new NPointL(1.2f, 1.2f);  
            m_Bubble.ShadowStyle.Color = Color.FromArgb(60, 0, 0, 0);  
            m_Bubble.UseXValues = true;

            m_Bubble.AddDataPoint(new NBubbleDataPoint(27, 51, 4, "India"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(50, 67, 5, "China"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(76, 22, 6, "Mexico"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(210, 9, 7, "Russia"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(360, 4, 8, "USA"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(470, 5, 9, "Canada"));

            // apply layout  
            ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);

            // apply style sheet  
            NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.NevronMultiColor);  
            styleSheet.Apply(nChartControl1.Document);

            // legend setting  
             {  
                 m_Bubble.Legend.Format = String.Format("Size:<size> X:<xvalue> Y:<value> <label>");  
                 nChartControl1.Refresh();  
             }

            // invert Y 축  
            {  
                NStandardScaleConfigurator scaleConfigurator = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;  
                scaleConfigurator.Invert = true;

                nChartControl1.Refresh();  
            }

            // invert X 축  
            {  
                NStandardScaleConfigurator scaleConfigurator = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator;  
                scaleConfigurator.Invert = true;

                nChartControl1.Refresh();  
            }

        }

        public void DrawBubble()  
        {

            nChartControl1.Clear();

            // title  
            NLabel title = nChartControl1.Labels.AddHeader("2D Bubble Chart");  
            title.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);

            // configure the chart  
            NChart m_Chart = nChartControl1.Charts[0];  
            m_Chart.Projection.SetPredefinedProjection(PredefinedProjection.Orthogonal);  
            m_Chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.GlitterLeft);  
            m_Chart.Axis(StandardAxis.Depth).Visible = false;

            NLinearScaleConfigurator linearScale = m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator as NLinearScaleConfigurator;  
            linearScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;

            // add interlace stripe  
            NScaleStripStyle stripStyle = new NScaleStripStyle(new NColorFillStyle(Color.Beige), null, true, 0, 0, 1, 1);  
            stripStyle.Interlaced = true;  
            stripStyle.SetShowAtWall(ChartWallType.Back, true);  
            stripStyle.SetShowAtWall(ChartWallType.Left, true);  
            linearScale.StripStyles.Add(stripStyle);

            NOrdinalScaleConfigurator ordinalScale = m_Chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator as NOrdinalScaleConfigurator;  
            ordinalScale.MajorGridStyle.LineStyle.Pattern = LinePattern.Dot;  
            ordinalScale.MajorGridStyle.SetShowAtWall(ChartWallType.Back, true);

            // add a bubble series  
            NBubbleSeries m_Bubble = (NBubbleSeries)m_Chart.Series.Add(SeriesType.Bubble);  
            m_Bubble.DataLabelStyle.VertAlign = VertAlign.Center;  
            m_Bubble.DataLabelStyle.Visible = false;  
            m_Bubble.Legend.Mode = SeriesLegendMode.DataPoints;  
            m_Bubble.MinSize = new NLength(7.0f, NRelativeUnit.ParentPercentage);  
            m_Bubble.MaxSize = new NLength(16.0f, NRelativeUnit.ParentPercentage);

            m_Bubble.AddDataPoint(new NBubbleDataPoint(10, 10, "Company 1"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(15, 20, "Company 2"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(12, 25, "Company 3"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(8, 15, "Company 4"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(14, 17, "Company 5"));  
            m_Bubble.AddDataPoint(new NBubbleDataPoint(11, 12, "Company 6"));

            // apply layout  
            ConfigureStandardLayout(m_Chart, title, nChartControl1.Legends[0]);

            // init form controls

            // 색상 변경  
            {  
                NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.CoolMultiColor);  
                styleSheet.Apply(nChartControl1.Document);

                nChartControl1.Refresh();  
            }

            // Margin  
            {  
                m_Bubble.InflateMargins = true;  
                nChartControl1.Refresh();  
            }

            // legend setting  
            {  
                m_Bubble.Legend.Format = String.Format("<value>{0}<label>", "wonjae -> ");  
                nChartControl1.Refresh();  
            }

            // invert  
            {  
                NStandardScaleConfigurator scaleConfigurator = (NStandardScaleConfigurator)m_Chart.Axis(StandardAxis.PrimaryY).ScaleConfigurator;  
                scaleConfigurator.Invert = true;

                nChartControl1.Refresh();  
            }

        }

        void ConfigureStandardLayout(NChart chart, NLabel title, NLegend legend)  
        {  
            nChartControl1.Panels.Clear();

            if (title != null)  
            {  
                nChartControl1.Panels.Add(title);

                title.DockMode = PanelDockMode.Top;  
                title.Padding = new NMarginsL(5, 8, 5, 4);  
            }

            if (legend != null)  
            {  
                nChartControl1.Panels.Add(legend);

                legend.DockMode = PanelDockMode.Right;  
                legend.Padding = new NMarginsL(1, 1, 5, 5);  
            }

            if (chart != null)  
            {  
                nChartControl1.Panels.Add(chart);

                float topPad = (title == null) ? 11 : 8;  
                float rightPad = (legend == null) ? 11 : 4;

                if (chart.BoundsMode == BoundsMode.None)  
                {  
                    if (chart.Enable3D || !(chart is NCartesianChart))  
                    {  
                        chart.BoundsMode = BoundsMode.Fit;  
                    }  
                    else  
                    {  
                        chart.BoundsMode = BoundsMode.Stretch;  
                    }  
                }

                chart.DockMode = PanelDockMode.Fill;  
                chart.Padding = new NMarginsL(  
                    new NLength(11, NRelativeUnit.ParentPercentage),  
                    new NLength(topPad, NRelativeUnit.ParentPercentage),  
                    new NLength(rightPad, NRelativeUnit.ParentPercentage),  
                    new NLength(11, NRelativeUnit.ParentPercentage));  
            }  
        }

        private void button1_Click(object sender, EventArgs e)  
        {  
            DrawBubble();  
        }

        private void button2_Click(object sender, EventArgs e)  
        {

            DrawBubble1();  
        }

        private void button3_Click(object sender, EventArgs e)  
        {

            DrawBubble2();  
        }

        private void button4_Click(object sender, EventArgs e)  
        {  
            DrawBar01();  
        }  
    }  
}