#!/usr/bin/python
from pychartdir import *

# The data for the line chart
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]
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
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
c = 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 = c.addLegend(55, 58, 0, "arialbd.ttf", 9)
legendBox.setBackground(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.
title = c.addTitle("Monthly Revenue for Year 2000/2001", "timesbi.ttf", 15, 0xffffff)
title.setBackground(0x0000cc, 0x000000, glassEffect(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 = c.xAxis2().addMark(17, 0x809933ff, "Merge with Star Tech", "arialbd.ttf")

# 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
copyRight = c.addText(575, 295, "(c) Copyright Space Travel Ltd", "arialbd.ttf")
copyRight.setAlignment(BottomRight)

# Add a line layer to the chart
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
chart1URL = c.makeTmpFile("/tmp/tmpcharts")

# Create an image map for the chart
chartImageMap = c.getHTMLImageMap("xystub.py", "",
    "title='{dataSetName} @ {xLabel} = USD {value|0} millions'")

# Create an image map for the legend box
legendImageMap = legendBox.getHTMLImageMap("javascript:popMsg('the legend key [{dataSetName}]');",
    " ", "title='This legend key is clickable!'")

# Obtain the image map coordinates for the title, mark, and copyright message. These will be used to
# define the image map inline. (See HTML code below.)
titleCoor = title.getImageCoor()
markCoor = mark.getImageCoor()
copyRightCoor = copyRight.getImageCoor()

print("Content-type: text/html\n")
print("""
<html>
<body style="margin:5px 0px 0px 5px">
<script type="text/javascript">
function popMsg(msg) {
    alert("You have clicked on " + msg + ".");
}
</script>
<div style="font-size:18pt; font-family:verdana; font-weight:bold">
    Custom Clickable Objects
</div>
<hr style="border:solid 1px #000080" />
<div style="font-size:10pt; font-family:verdana; margin-bottom:20px">
    <a href='viewsource.py?file=%(SCRIPT_NAME)s'>View Source Code</a>
</div>
<div style="font-size:10pt; font-family:verdana; width:600px; margin-bottom:20px">
    In the following chart, the lines, legend keys, title, copyright, and the "Merge
    with Star Tech" text are all clickable!
</div>
<img src="getchart.py?img=/tmp/tmpcharts/%(chart1URL)s" border="0" usemap="#map1">
<map name="map1">
%(chartImageMap)s
%(legendImageMap)s
<area %(titleCoor)s  href='javascript:popMsg("the chart title");'
    title='The title is clickable!' />
<area %(markCoor)s href='javascript:popMsg("the Merge with Star Tech mark");'
    title='The "Merge with Star Tech" text is clickable!' />
<area %(copyRightCoor)s href='javascript:popMsg("the copyright message");'
    title='The copyright text is clickable!' />
</map>
</body>
</html>
""" % {
    "SCRIPT_NAME" : os.environ["SCRIPT_NAME"],
    "chart1URL" : chart1URL,
    "chartImageMap" : chartImageMap,
    "legendImageMap" : legendImageMap,
    "titleCoor" : titleCoor,
    "markCoor" : markCoor,
    "copyRightCoor" : copyRightCoor
    })
