//
// Create chart
//
private void createChart(RazorChartViewer viewer)
{
// The data for the line chart
double[] data0 = { 50, 55, 47, 36, 42, 49, 63, 62, 73, 59, 56, 50, 64, 60, 67, 67, 58, 59, 73,
77, 84, 82, 80, 84 };
double[] data1 = { 36, 28, 25, 33, 38, 20, 22, 30, 25, 33, 30, 24, 28, 36, 30, 45, 46, 42, 48,
45, 43, 52, 64, 70 };
// The labels for the line chart
string[] labels = { "Jan-04", "Feb-04", "Mar-04", "Apr-04", "May-04", "Jun-04", "Jul-04",
"Aug-04", "Sep-04", "Oct-04", "Nov-04", "Dec-04", "Jan-05", "Feb-05","Mar-05", "Apr-05",
"May-05", "Jun-05", "Jul-05", "Aug-05", "Sep-05", "Oct-05", "Nov-05","Dec-05" };
// Create an XYChart object of size 600 x 360 pixels, with a light blue (EEEEFF) background,
// black border, 1 pxiel 3D border effect and rounded corners
XYChart c = new XYChart(600, 360, 0xeeeeff, 0x000000, 1);
c.setRoundedFrame();
// Set plotarea at (55, 60) with size of 520 x 240 pixels. Use white (ffffff) as background
// and grey (cccccc) for grid lines
c.setPlotArea(55, 60, 520, 240, 0xffffff, -1, -1, 0xcccccc, 0xcccccc);
// Add a legend box at (55, 58) (top of plot area) using 9pt Arial Bold font with horizontal
// layout Set border and background colors of the legend box to Transparent
LegendBox legendBox = c.addLegend(55, 58, false, "Arial Bold", 9);
legendBox.setBackground(Chart.Transparent);
// Reserve 10% margin at the top of the plot area during auto-scaling to leave space for the
// legends.
c.yAxis().setAutoScale(0.1);
// Add a title to the chart using 15pt Times Bold Italic font. The text is white (ffffff) on
// a blue (0000cc) background, with glass effect.
ChartDirector.TextBox title = c.addTitle("Monthly Revenue for Year 2000/2001",
"Times New Roman Bold Italic", 15, 0xffffff);
title.setBackground(0x0000cc, 0x000000, Chart.glassEffect(Chart.ReducedGlare));
// Add a title to the y axis
c.yAxis().setTitle("Month Revenue (USD millions)");
// Set the labels on the x axis. Draw the labels vertical (angle = 90)
c.xAxis().setLabels(labels).setFontAngle(90);
// Add a vertical mark at x = 17 using a semi-transparent purple (809933ff) color and Arial
// Bold font. Attached the mark (and therefore its label) to the top x axis.
Mark mark = c.xAxis2().addMark(17, unchecked ((int)0x809933ff), "Merge with Star Tech",
"Arial Bold");
// Set the mark line width to 2 pixels
mark.setLineWidth(2);
// Set the mark label font color to purple (0x9933ff)
mark.setFontColor(0x9933ff);
// Add a copyright message at (575, 295) (bottom right of plot area) using Arial Bold font
ChartDirector.TextBox copyRight = c.addText(575, 295, "(c) Copyright Space Travel Ltd",
"Arial Bold");
copyRight.setAlignment(Chart.BottomRight);
// Add a line layer to the chart
LineLayer layer = c.addLineLayer();
// Set the default line width to 3 pixels
layer.setLineWidth(3);
// Add the data sets to the line layer
layer.addDataSet(data0, -1, "Enterprise");
layer.addDataSet(data1, -1, "Consumer");
// Create the image
viewer.Image = c.makeWebImage(Chart.PNG);
// Create an image map for the chart
string chartImageMap = c.getHTMLImageMap(Url.Action("", "xystub"), "",
"title='{dataSetName} @ {xLabel} = USD {value|0} millions'");
// Create an image map for the legend box
string legendImageMap = legendBox.getHTMLImageMap(
"javascript:popMsg('the legend key [{dataSetName}]');", " ",
"title='This legend key is clickable!'");
// Obtain the image map for the title
string titleImageMap = "<area " + title.getImageCoor() +
" href='javascript:popMsg(\"the chart title\");' title='The title is clickable!'>";
// Obtain the image map for the mark
string markImageMap = "<area " + mark.getImageCoor() +
" href='javascript:popMsg(\"the Merge with Star Tech mark\");' title='The Merge with " +
"Star Tech text is clickable!'>";
// Obtain the image map for the copyright message
string copyRightImageMap = "<area " + copyRight.getImageCoor() +
" href='javascript:popMsg(\"the copyright message\");' title='The copyright text is " +
"clickable!'>";
// Get the combined image map
viewer.ImageMap = chartImageMap + legendImageMap + titleImageMap + markImageMap +
copyRightImageMap;
}
