Transcript PX-iMap ja raja-aineistot

Web map application for presidential
elections 2006
Nordic Forum for Geo-statistics 2006
Kongsvinger 12.-14.09.2006
Liisa Kanerva
[email protected]
Web map application for presidential elections 2006
Application functionality
http://kartat.stat.fi/vaalit2006/

Application technology
 Summary

Liisa Kanerva
16/07/2015
2
Application technology
Browser
XHTML,CSS,
Javascript,
XmlHttpRequest
Web Server
The user interface is implemented with
Javascript
Data and maps are updated by passing
ArcXML requests and responses to and from
the Map server
Java 2,JRE
HTTP (ArcXML)
Application Server
J2EE Servlets
ArcIMS needs Java 2 components to build and
administer Web sites.
Map Server
ArcIMS/Image server
dbf
shape
Map Server has responsibility for drawing
maps and sending them as Web-appropriate images
JDBC
MSSQL
CreateDbf
Liisa Kanerva
16/07/2015
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Plug-ins
1 The histogram is
implemented using JFreeCharlibrary
2 PDF printouts utilize iText -library
JPG- and PNG conversion utilize
Java2D-library
2
1
Liisa Kanerva
16/07/2015
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Call offs
Vector format inside PDF
 Stress tests

Liisa Kanerva
16/07/2015
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Hitches
Default classification method and colour
for every theme
 A site without frames
 Direct links to the service
 http://kartat.stat.fi/vaalit2006/index.html#namesonoff
=true&boundarysonoff=true&minx=2805491&miny
=6639820&maxx=4012418&maxy=7784320&lang
=FI&region=vaalipiiri&themeroot=1&themeselect=
EH04KAN1
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Liisa Kanerva
16/07/2015
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Summary
Liisa Kanerva
16/07/2015
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