Esempio n. 1
0
        //Main code for creating chart.
        //Note: the argument img is unused because this demo only has 1 chart.
        public void createChart(WinChartViewer viewer, string img)
        {
            // The data for the line chart
            double[] data0  = { 42, 49, 33, 38, 64, 56, 29, 41, 44, 57, 59, 42 };
            double[] data1  = { 65, 75, 47, 34, 42, 49, 73, 62, 90, 69, 66, 78 };
            double[] data2  = { 36, 28, 25, 28, 38, 20, 22, 30, 25, 33, 30, 24 };
            string[] labels = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
                                "Aug", "Sep", "Oct", "Nov", "Dec" };

            // Create a XYChart object of size 600 x 400 pixels
            XYChart c = new XYChart(600, 400);

            // Add a title to the chart using 18 pts Times Bold Italic font
            ChartDirector.TextBox title = c.addTitle("Product Line Global Revenue",
                                                     "Times New Roman Bold Italic", 18);

            // Tentatively set the plotarea at (50, 55) and of (chart_width - 100) x
            // (chart_height - 120) pixels in size. Use a vertical gradient color
            // from sky blue (aaccff) t0 light blue (f9f9ff) as background. Set both
            // horizontal and vertical grid lines to dotted semi-transprent black
            // (aa000000).
            PlotArea plotArea = c.setPlotArea(50, 55, c.getWidth() - 100,
                                              c.getHeight() - 120, c.linearGradientColor(0, 55, 0, 55 +
                                                                                         c.getHeight() - 120, 0xaaccff, 0xf9fcff), -1, -1, c.dashLineColor(
                                                  unchecked ((int)0xaa000000), Chart.DotLine), -1);

            // Add a legend box and anchored the top center at the horizontal center
            // of the chart, just under the title. Use 10pts Arial Bold as font, with
            // transparent background and border.
            LegendBox legendBox = c.addLegend(c.getWidth() / 2, title.getHeight(),
                                              false, "Arial Bold", 10);

            legendBox.setAlignment(Chart.TopCenter);
            legendBox.setBackground(Chart.Transparent, Chart.Transparent);

            // Set y-axis title using 10 points Arial Bold Italic font, label style
            // to 8 points Arial Bold, and axis color to transparent
            c.yAxis().setTitle("Revenue (USD millions)", "Arial Bold Italic", 10);
            c.yAxis().setLabelStyle("Arial Bold", 8);
            c.yAxis().setColors(Chart.Transparent);

            // Set y-axis tick density to 30 pixels. ChartDirector auto-scaling will
            // use this as the guideline when putting ticks on the y-axis.
            c.yAxis().setTickDensity(30);

            // Add a line layer to the chart
            LineLayer layer = c.addLineLayer2();

            // Set the line width to 3 pixels
            layer.setLineWidth(3);

            // Add the three data sets to the line layer, using circles, diamands and
            // X shapes as symbols
            layer.addDataSet(data0, 0xff0000, "Quantum Computer").setDataSymbol(
                Chart.CircleSymbol, 9);
            layer.addDataSet(data1, 0x00ff00, "Atom Synthesizer").setDataSymbol(
                Chart.DiamondSymbol, 11);
            layer.addDataSet(data2, 0xff6600, "Proton Cannon").setDataSymbol(
                Chart.Cross2Shape(), 11);

            // Set the x axis labels
            c.xAxis().setLabels(labels);

            // Convert the labels on the x-axis to a CDMLTable
            CDMLTable table = c.xAxis().makeLabelTable();

            // Set the default top/bottom margins of the cells to 3 pixels
            table.getStyle().setMargin2(0, 0, 3, 3);

            // Use Arial Bold as the font for the first row
            table.getRowStyle(0).setFontStyle("Arial Bold");

            //
            // We can add more information to the table. In this sample code, we add
            // the data series and the legend icons to the table.
            //

            // Add 3 more rows to the table. Set the background of the 1st and 3rd
            // rows to light grey (eeeeee).
            table.appendRow().setBackground(0xeeeeee, Chart.LineColor);
            table.appendRow();
            table.appendRow().setBackground(0xeeeeee, Chart.LineColor);

            // Put the values of the 3 data series to the cells in the 3 rows
            for (int i = 0; i < data0.Length; ++i)
            {
                table.setText(i, 1, (data0[i]).ToString());
                table.setText(i, 2, (data1[i]).ToString());
                table.setText(i, 3, (data2[i]).ToString());
            }

            // Insert a column on the left for the legend icons. Use 5 pixels
            // left/right margins and 3 pixels top/bottom margins for the cells in
            // this column.
            table.insertCol(0).setMargin2(5, 5, 3, 3);

            // The top cell is set to transparent, so it is invisible
            table.getCell(0, 0).setBackground(Chart.Transparent, Chart.Transparent);

            // The other 3 cells are set to the legend icons of the 3 data series
            table.setText(0, 1, layer.getLegendIcon(0));
            table.setText(0, 2, layer.getLegendIcon(1));
            table.setText(0, 3, layer.getLegendIcon(2));

            // Layout legend box first, so we can get its size
            c.layoutLegend();

            // Adjust the plot area size, such that the bounding box (inclusive of
            // axes) is 2 pixels from the left, right and bottom edge, and is just
            // under the legend box.
            c.packPlotArea(2, legendBox.getTopY() + legendBox.getHeight(),
                           c.getWidth() - 3, c.getHeight() - 3);

            // After determining the exact plot area position, we may adjust the
            // legend box and the title positions so that they are centered relative
            // to the plot area (instead of the chart)
            legendBox.setPos(plotArea.getLeftX() + (plotArea.getWidth() -
                                                    legendBox.getWidth()) / 2, legendBox.getTopY());
            title.setPos(plotArea.getLeftX() + (plotArea.getWidth() - title.getWidth(
                                                    )) / 2, title.getTopY());

            // Output the chart
            viewer.Image = c.makeImage();

            //include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("clickable", "",
                                                "title='Revenue of {dataSetName} in {xLabel}: US$ {value}M'");
        }
Esempio n. 2
0
        //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 data for the line chart
            double[] data0 = { 70, 73, 80, 90, 95, 93, 82, 77, 82, 101, 111, 115 };
            double[] data1 = { 90, 96, 89, 77, 82, 96, 109, 109, 99, 108, 96, 91 };
            double[] data2 = { 58, 34, 25, 49, 64, 10, 16, 40, 25, 49, 40, 22 };

            // The labels for the line chart
            string[] labels = { "2008-01", "2008-02", "2008-03", "2008-04", "2008-05", "2008-06",
                                "2008-07", "2008-08", "2008-09", "2008-10", "2008-11", "2008-12" };

            // Create a XYChart object of size 450 x 450 pixels
            XYChart c = new XYChart(450, 450);

            // Add a title to the chart using 15pt Arial Italic font.
            ChartDirector.TextBox title = c.addTitle("Inter-line Coloring", "Arial Italic", 15);

            // Add a legend box where the top-center is anchored to the horizontal center of the
            // chart, just under the title. Use horizontal layout and 10 points Arial Bold font, and
            // transparent background and border. Use line style legend key.
            LegendBox legendBox = c.addLegend(c.getWidth() / 2, title.getHeight(), false,
                                              "Arial Bold Italic", 10);

            legendBox.setBackground(Chart.Transparent, Chart.Transparent);
            legendBox.setAlignment(Chart.TopCenter);
            legendBox.setLineStyleKey();

            // Tentatively set the plotarea at (70, 65) and of (chart_width - 100) x (chart_height -
            // 110) in size. Use light grey (c0c0c0) border and horizontal and vertical grid lines.
            PlotArea plotArea = c.setPlotArea(70, 65, c.getWidth() - 100, c.getHeight() - 110, -1,
                                              -1, 0xc0c0c0, 0xc0c0c0, -1);

            // Add a title to the y axis using 12pt Arial Bold Italic font
            c.yAxis().setTitle("Axis Title Placeholder", "Arial Bold Italic", 12);

            // Add a title to the x axis using 12pt Arial Bold Italic font
            c.xAxis().setTitle("Axis Title Placeholder", "Arial Bold Italic", 12);

            // Set the axes line width to 3 pixels
            c.xAxis().setWidth(3);
            c.yAxis().setWidth(3);

            // Set the labels on the x axis.
            c.xAxis().setLabels(labels);

            // Use 8 points Arial rotated by 90 degrees as the x-axis label font
            c.xAxis().setLabelStyle("Arial", 8, Chart.TextColor, 90);

            // Add a spline curve to the chart
            SplineLayer layer0 = c.addSplineLayer(data0, 0xff0000, "Data Set 0");

            layer0.setLineWidth(2);

            // Add a normal line to the chart
            LineLayer layer1 = c.addLineLayer(data1, 0x008800, "Data Set 1");

            layer1.setLineWidth(2);

            // Color the region between the above spline curve and normal line. Use the
            // semi-transparent red (80ff000000) if the spline curve is higher than the normal line,
            // otherwise use semi-transparent green (80008800)
            c.addInterLineLayer(layer0.getLine(), layer1.getLine(), unchecked ((int)0x80ff0000),
                                unchecked ((int)0x80008800));

            // Add another normal line to the chart
            LineLayer layer2 = c.addLineLayer(data2, 0x0000ff, "Data Set 2");

            layer2.setLineWidth(2);

            // Add a horizontal mark line to the chart at y = 40
            Mark mark = c.yAxis().addMark(40, -1, "Threshold");

            mark.setLineWidth(2);

            // Set the mark line to purple (880088) dash line. Use white (ffffff) for the mark
            // label.
            mark.setMarkColor(c.dashLineColor(0x880088), 0xffffff);

            // Put the mark label at the left side of the mark, with a purple (880088) background.
            mark.setAlignment(Chart.Left);
            mark.setBackground(0x880088);

            // Color the region between the above normal line and mark line. Use the
            // semi-transparent blue (800000ff) if the normal line is higher than the mark line,
            // otherwise use semi-transparent purple (80880088)
            c.addInterLineLayer(layer2.getLine(), mark.getLine(), unchecked ((int)0x800000ff),
                                unchecked ((int)0x80880088));

            // Layout the legend box, so we can get its height
            c.layoutLegend();

            // Adjust the plot area size, such that the bounding box (inclusive of axes) is 10
            // pixels from the left edge, just under the legend box, 25 pixels from the right edge,
            // and 10 pixels from the bottom edge.
            c.packPlotArea(10, legendBox.getTopY() + legendBox.getHeight(), c.getWidth() - 25,
                           c.getHeight() - 10);

            // After determining the exact plot area position, we may adjust the legend box and the
            // title positions so that they are centered relative to the plot area (instead of the
            // chart)
            legendBox.setPos(plotArea.getLeftX() + (plotArea.getWidth() - legendBox.getWidth()) / 2,
                             legendBox.getTopY());
            title.setPos(plotArea.getLeftX() + (plotArea.getWidth() - title.getWidth()) / 2,
                         title.getTopY());

            // Output the chart
            viewer.Chart = c;

            //include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("clickable", "",
                                                "title='{dataSetName} in {xLabel}: {value}'");
        }
Esempio n. 3
0
        //Main code for creating chart.
        //Note: the argument chartIndex is unused because this demo only has 1 chart.
        public void createChart(WPFChartViewer viewer, int chartIndex)
        {
            // The data for the line chart
            double[] data0  = { 410, 420, 500, 590 };
            double[] data1  = { 500, 370, 680, 850 };
            string[] labels = { "Q1", "Q2", "Q3", "Q4" };

            // Create a XYChart object of size 600 x 400 pixels
            XYChart c = new XYChart(600, 400);

            // Add a title to the chart using 18pt Times Bold Italic font
            ChartDirector.TextBox title = c.addTitle("Product Line Global Revenue",
                                                     "Times New Roman Bold Italic", 18);

            // Tentatively set the plotarea at (50, 55) and of (chart_width - 100) x (chart_height -
            // 150) pixels in size. Use a vertical gradient color from sky blue (aaccff) t0 light
            // blue (f9f9ff) as background. Set both horizontal and vertical grid lines to dotted
            // semi-transprent black (aa000000).
            PlotArea plotArea = c.setPlotArea(50, 55, c.getWidth() - 100, c.getHeight() - 150,
                                              c.linearGradientColor(0, 55, 0, 55 + c.getHeight() - 150, 0xaaccff, 0xf9fcff), -1,
                                              -1, c.dashLineColor(unchecked ((int)0xaa000000), Chart.DotLine), -1);

            // Set y-axis title using 12 points Arial Bold Italic font, and set its position 10
            // pixels from the axis.
            c.yAxis().setTitle("Revenue (USD millions)", "Arial Bold Italic", 12);
            c.yAxis().setTitlePos(Chart.Left, 10);

            // Set y-axis label style to 10 points Arial Bold and axis color to transparent
            c.yAxis().setLabelStyle("Arial Bold", 10);
            c.yAxis().setColors(Chart.Transparent);

            // Set y-axis tick density to 30 pixels. ChartDirector auto-scaling will use this as the
            // guideline when putting ticks on the y-axis.
            c.yAxis().setTickDensity(30);

            // Add a bar layer to the chart with side layout
            BarLayer layer = c.addBarLayer2(Chart.Side);

            // Add two data sets to the bar layer
            layer.addDataSet(data0, 0xff6600, "FY 2007");
            layer.addDataSet(data1, 0x0088ff, "FY 2008");

            // Use soft lighting effect with light direction from the left
            layer.setBorderColor(Chart.Transparent, Chart.softLighting(Chart.Left));

            // Set the x axis labels
            c.xAxis().setLabels(labels);

            // Convert the labels on the x-axis to a CDMLTable
            CDMLTable table = c.xAxis().makeLabelTable();

            // Set the default left/right margins to 5 pixels and top/bottom margins to 3 pixels.
            // Set the default font size to 10 points
            ChartDirector.TextBox cellStyle = table.getStyle();
            cellStyle.setMargin2(5, 5, 4, 3);
            cellStyle.setFontSize(10);

            // Set the first row to use Arial Bold font, with a light grey (eeeeee) background.
            ChartDirector.TextBox firstRowStyle = table.getRowStyle(0);
            firstRowStyle.setFontStyle("Arial Bold");
            firstRowStyle.setBackground(0xeeeeee, Chart.LineColor);

            //
            // We can add more information to the table. In this sample code, we add the data series
            // and the legend icons to the table.
            //

            // Add 3 more rows to the table. Set the background of the 2nd row to light grey
            // (eeeeee).
            table.appendRow();
            table.appendRow().setBackground(0xeeeeee, Chart.LineColor);
            table.appendRow();

            // Put the values of the 2 data series in the first 2 rows. Put the percentage
            // differences in the 3rd row.
            for (int i = 0; i < data0.Length; ++i)
            {
                table.setText(i, 1, (data0[i]).ToString());
                table.setText(i, 2, (data1[i]).ToString());

                double percentageDiff = 100.0 * (data1[i] - data0[i]) / data0[i];

                // Use red or green color depending on whether the difference is positive or
                // negative
                string formatString = "<*color=008800*>+{value|1}%";
                if (percentageDiff < 0)
                {
                    formatString = "<*color=cc0000*>{value|1}%";
                }
                table.setText(i, 3, c.formatValue(percentageDiff, formatString));
            }

            // Insert a column on the left for the legend icons using Arial Bold font.
            table.insertCol(0).setFontStyle("Arial Bold");

            // The top cell is set to transparent, so it is invisible
            table.getCell(0, 0).setBackground(Chart.Transparent, Chart.Transparent);

            // The next 2 cells are set to the legend icons and names of the 2 data series
            table.setText(0, 1, layer.getLegendIcon(0) + "  FY 2007");
            table.setText(0, 2, layer.getLegendIcon(1) + "  FY 2008");

            // The last cell is set to "Change"
            table.setText(0, 3, "Change");

            // Append a column on the right for the total values.
            table.appendCol();

            // Put "Total" in the top cell as the heading of this column
            table.setText(table.getColCount() - 1, 0, "Total");

            // The next two cells are the total of the data series
            double total0 = new ArrayMath(data0).sum();
            double total1 = new ArrayMath(data1).sum();

            table.setText(table.getColCount() - 1, 1, (total0).ToString());
            table.setText(table.getColCount() - 1, 2, (total1).ToString());

            // The last cell is the percentage differences of the total
            double totalPercentageDiff = (total1 - total0) / total0 * 100;

            // Use red or green color depending on whether the difference is positive or negative
            string totalFormatString = "<*color=008800*>+{value|1}%";

            if (totalPercentageDiff < 0)
            {
                totalFormatString = "<*color=cc0000*>{value|1}%";
            }
            table.setText(table.getColCount() - 1, 3, c.formatValue(totalPercentageDiff,
                                                                    totalFormatString));

            //
            // We now demonstrate how to adjust the plot area positions, to allow space for the
            // newly inserted left and right columns in the table.
            //

            // We layout the axis first in order to get the axis metrics (including table metrics)
            c.layoutAxes();

            // If the first column is wider than the left y-axis, we need to reserve for some left
            // margin to ensure the first column stays within the chart.
            int leftMargin = 0;

            if (table.getColWidth(0) > c.yAxis().getThickness())
            {
                leftMargin = table.getColWidth(0) - c.yAxis().getThickness();
            }

            // Similarly, we need to reserve some right margin for the last column
            int rightMargin = table.getColWidth(table.getColCount() - 1);

            // Adjust the plot area size, such that the bounding box (inclusive of axes) using the
            // given left and right margin, plus 2 more pixels. Put the plot area 10 pixels below
            // the title and use 2 pixels as the bottom margin. from the left, right and bottom
            // edge, and is just under the legend box.
            c.packPlotArea(leftMargin + 2, title.getHeight() + 10, c.getWidth() - 3 - rightMargin,
                           c.getHeight() - 3);

            // After determining the exact plot area position, we may adjust title position so that
            // it is centered relative to the plot area (instead of the chart)
            title.setPos(plotArea.getLeftX() + (plotArea.getWidth() - title.getWidth()) / 2,
                         title.getTopY());

            // Output the chart
            viewer.Chart = c;

            //include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("clickable", "",
                                                "title='Revenue in {xLabel} {dataSetName}: US$ {value}M'");
        }
Esempio n. 4
0
        //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 data for the area chart
            double[] data = { 30, 28, 40, 55, 75, 68, 54, 60, 50, 62, 75, 65, 75, 89, 60, 55, 53, 35,
                              50, 66, 56, 48, 52, 65, 62 };

            // The labels for the area chart
            string[] labels = { "0",  "1",  "2",  "3",  "4",  "5",  "6",  "7",  "8",  "9",  "10", "11", "12",
                                "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24" };

            // Create a XYChart object of size 600 x 360 pixels, with a brushed silver background, 1
            // pixel 3D border effect, rounded corners and soft drop shadow.
            XYChart c = new XYChart(600, 360, Chart.brushedSilverColor(), Chart.Transparent, 1);

            c.setRoundedFrame();
            c.setDropShadow();

            // Add a title box to the chart using 18pt Times Bold Italic font.
            ChartDirector.TextBox title = c.addTitle(
                "<*block,valign=absmiddle*><*img=@/images/star.png*><*img=@/images/star.png*> " +
                "Performance Enhancer <*img=@/images/star.png*><*img=@/images/star.png*><*/*>",
                "Times New Roman Bold Italic", 18);

            //
            // Use a text box with a depressed 3D border to create the inner depressed region
            //

            // The width of the frame border
            int frameWidth = 5;

            // Set the depressed region position
            ChartDirector.TextBox contentBox = c.addText(frameWidth, title.getHeight(), "");
            contentBox.setSize(c.getDrawArea().getWidth() - 1 - frameWidth * 2, c.getDrawArea(
                                   ).getHeight() - title.getHeight() - frameWidth - 1);

            // Use -1 as the rasied effect to create a depressed region
            contentBox.setBackground(Chart.Transparent, Chart.Transparent, -1);

            // Set rounded corners, and put the text box at the back of the chart
            contentBox.setRoundedCorners(10);
            contentBox.setZOrder(Chart.ChartBackZ);

            // Tentatively set the plotarea to 50 pixels from the left depressed edge, and 25 pixels
            // under the top depressed edge. Set the width to 75 pixels less than the depressed
            // region width, and the height to 75 pixels less than the depressed region height. Use
            // white (ffffff) background, transparent border, and grey (cccccc) horizontal and
            // vertical grid lines.
            PlotArea plotArea = c.setPlotArea(50 + contentBox.getLeftX(), contentBox.getTopY() + 25,
                                              contentBox.getWidth() - 75, contentBox.getHeight() - 75, 0xffffff, -1, -1, 0xcccccc,
                                              -1);

            // Add a title to the y axis
            c.yAxis().setTitle("Energy Concentration (KJ per liter)");

            // Set the labels on the x axis.
            c.xAxis().setLabels(labels);

            // Display 1 out of 3 labels on the x-axis.
            c.xAxis().setLabelStep(3);

            // Add a title to the x axis using CDML
            c.xAxis().setTitle(
                "<*block,valign=absmiddle*><*img=@/images/clock.png*>  Elapsed Time (hour)<*/*>");

            // Set the axes width to 2 pixels
            c.xAxis().setWidth(2);
            c.yAxis().setWidth(2);

            // Add an area layer to the chart using a gradient color that changes vertically from
            // semi-transparent red (60ff0000) to semi-transparent white (60ffffff)
            c.addAreaLayer(data, c.linearGradientColor(0, contentBox.getTopY() + 20, 0,
                                                       contentBox.getTopY() + contentBox.getHeight() - 50, 0x60ff0000, 0x60ffffff));

            // Adjust the plot area size, such that the bounding box (inclusive of axes) is 15
            // pixels from the left depressed edge, 25 pixels below the top depressed edge, 25
            // pixels from the right depressed edge, and 15 pixels above the bottom depressed edge.
            c.packPlotArea(contentBox.getLeftX() + 15, contentBox.getTopY() + 25,
                           contentBox.getLeftX() + contentBox.getWidth() - 25, contentBox.getTopY() +
                           contentBox.getHeight() - 15);

            // Add a custom CDML text with the bottom right corner is anchored to the bootom right
            // corner of the plot area, with 5 pixels margin.
            c.addText(plotArea.getLeftX() + plotArea.getWidth() - 5, plotArea.getTopY() +
                      plotArea.getHeight() - 5,
                      "<*block,valign=absmiddle*><*img=@/images/small_molecule.png*> <*block*>" +
                      "<*font=Times New Roman Bold Italic,size=10,color=804040*>Molecular\nEngineering" +
                      "<*/*>").setAlignment(Chart.BottomRight);

            // Output the chart
            viewer.Chart = c;

            //include tool tip for the chart
            viewer.ImageMap = c.getHTMLImageMap("clickable", "",
                                                "title='Hour {xLabel}: {value} KJ/liter'");
        }