using System;
using ChartDirector;

namespace CSharpChartExplorer
{
    public class surfaceaxis : DemoModule
    {
        //Name of demo module
        public string getName() { return "Surface Chart Axis Types"; }

        //Number of charts produced in this demo module
        public int getNoOfCharts() { return 1; }

        //Main code for creating chart.
        //Note: the argument chartIndex is unused because this demo only has 1 chart.
        public void createChart(WinChartViewer viewer, int chartIndex)
        {
            // The x and y coordinates of the grid
            DateTime[] dataX = {new DateTime(2008, 9, 1), new DateTime(2008, 9, 2), new DateTime(
                2008, 9, 3), new DateTime(2008, 9, 4), new DateTime(2008, 9, 5), new DateTime(2008,
                9, 6)};
            string[] dataY = {"Low", "Medium", "High"};

            // The data series
            double[] lowData = {24, 38, 33, 25, 28, 36};
            double[] mediumData = {49, 42, 34, 47, 53, 50};
            double[] highData = {44, 51, 38, 33, 47, 42};

            // Create a SurfaceChart object of size 760 x 500 pixels
            SurfaceChart c = new SurfaceChart(760, 500);

            // Add a title to the chart using 18 points Arial font
            c.addTitle("Surface Chart Axis Types", "Arial", 18);

            // Set the center of the plot region at (385, 240), and set width x depth x height to
            // 480 x 240 x 240 pixels
            c.setPlotRegion(385, 240, 480, 240, 240);

            // Set the elevation and rotation angles to 30 and -10 degrees
            c.setViewAngle(30, -10);

            // Set the data to use to plot the chart. As the y-data are text strings (enumerated),
            // we will use an empty array for the y-coordinates. For the z data series, they are
            // just the concatenation of the individual data series.
            c.setData(Chart.CTime(dataX), null, new ArrayMath(lowData).insert(mediumData).insert(
                highData).result());

            // Set the y-axis labels
            c.yAxis().setLabels(dataY);

            // Set x-axis tick density to 75 pixels. ChartDirector auto-scaling will use this as the
            // guideline when putting ticks on the x-axis.
            c.xAxis().setTickDensity(75);

            // Spline interpolate data to a 80 x 40 grid for a smooth surface
            c.setInterpolation(80, 40);

            // Set surface grid lines to semi-transparent black (cc000000).
            c.setSurfaceAxisGrid(unchecked((int)0xcc000000));

            // Set contour lines to the same color as the fill color at the contour level
            c.setContourColor(Chart.SameAsMainColor);

            // Add a color axis (the legend) in which the top right corner is anchored at (95, 100).
            // Set the length to 160 pixels and the labels on the left side.
            ColorAxis cAxis = c.setColorAxis(95, 100, Chart.TopRight, 160, Chart.Left);

            // Add a bounding box with light grey (eeeeee) background and grey (888888) border.
            cAxis.setBoundingBox(0xeeeeee, 0x888888);

            // Set label style to Arial bold for all axes
            c.xAxis().setLabelStyle("Arial Bold");
            c.yAxis().setLabelStyle("Arial Bold");
            c.zAxis().setLabelStyle("Arial Bold");
            c.colorAxis().setLabelStyle("Arial Bold");

            // Set the x, y and z axis titles using deep blue (000088) 15 points Arial font
            c.xAxis().setTitle("Date/Time Axis", "Arial Italic", 15, 0x000088);
            c.yAxis().setTitle("Label\nBased\nAxis", "Arial Italic", 15, 0x000088);
            c.zAxis().setTitle("Numeric Axis", "Arial Italic", 15, 0x000088);

            // Output the chart
            viewer.Chart = c;
        }
    }
}

