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315 lines
9.4 KiB
315 lines
9.4 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
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<html> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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<title>amCharts examples</title> |
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<link rel="stylesheet" href="style.css" type="text/css"> |
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<script src="../amcharts/amcharts.js" type="text/javascript"></script> |
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<script src="../amcharts/serial.js" type="text/javascript"></script> |
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<script> |
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var chart; |
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var graph; |
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var chartData = [ |
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{ |
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"year": "1950", |
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"value": -0.307 |
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}, |
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{ |
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"year": "1951", |
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"value": -0.168 |
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}, |
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{ |
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"year": "1952", |
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"value": -0.073 |
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}, |
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{ |
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"year": "1953", |
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"value": -0.027 |
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}, |
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{ |
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"year": "1954", |
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"value": -0.251 |
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}, |
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{ |
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"year": "1955", |
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"value": -0.281 |
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}, |
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{ |
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"year": "1956", |
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"value": -0.348 |
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}, |
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{ |
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"year": "1957", |
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"value": -0.074 |
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}, |
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{ |
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"year": "1958", |
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"value": -0.011 |
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}, |
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{ |
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"year": "1959", |
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"value": -0.074 |
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}, |
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{ |
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"year": "1960", |
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"value": -0.124 |
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}, |
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{ |
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"year": "1961", |
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"value": -0.024 |
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}, |
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{ |
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"year": "1962", |
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"value": -0.022 |
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}, |
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{ |
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"year": "1963", |
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"value": 0 |
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}, |
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{ |
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"year": "1964", |
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"value": -0.296 |
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}, |
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{ |
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"year": "1965", |
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"value": -0.217 |
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}, |
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{ |
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"year": "1966", |
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"value": -0.147 |
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}, |
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{ |
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"year": "1967", |
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"value": -0.15 |
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}, |
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{ |
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"year": "1968", |
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"value": -0.16 |
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}, |
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{ |
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"year": "1969", |
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"value": -0.011 |
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}, |
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{ |
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"year": "1970", |
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"value": -0.068 |
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}, |
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{ |
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"year": "1971", |
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"value": -0.19 |
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}, |
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{ |
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"year": "1972", |
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"value": -0.056 |
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}, |
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{ |
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"year": "1973", |
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"value": 0.077 |
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}, |
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{ |
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"year": "1974", |
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"value": -0.213 |
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}, |
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{ |
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"year": "1975", |
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"value": -0.17 |
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}, |
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{ |
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"year": "1976", |
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"value": -0.254 |
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}, |
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{ |
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"year": "1977", |
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"value": 0.019 |
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}, |
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{ |
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"year": "1978", |
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"value": -0.063 |
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}, |
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{ |
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"year": "1979", |
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"value": 0.05 |
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}, |
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{ |
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"year": "1980", |
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"value": 0.077 |
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}, |
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{ |
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"year": "1981", |
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"value": 0.12 |
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}, |
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{ |
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"year": "1982", |
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"value": 0.011 |
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}, |
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{ |
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"year": "1983", |
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"value": 0.177 |
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}, |
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{ |
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"year": "1984", |
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"value": -0.021 |
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}, |
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{ |
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"year": "1985", |
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"value": -0.037 |
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}, |
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{ |
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"year": "1986", |
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"value": 0.03 |
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}, |
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{ |
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"year": "1987", |
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"value": 0.179 |
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}, |
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{ |
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"year": "1988", |
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"value": 0.18 |
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}, |
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{ |
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"year": "1989", |
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"value": 0.104 |
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}, |
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{ |
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"year": "1990", |
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"value": 0.255 |
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}, |
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{ |
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"year": "1991", |
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"value": 0.21 |
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}, |
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{ |
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"year": "1992", |
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"value": 0.065 |
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}, |
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{ |
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"year": "1993", |
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"value": 0.11 |
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}, |
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{ |
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"year": "1994", |
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"value": 0.172 |
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}, |
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{ |
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"year": "1995", |
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"value": 0.269 |
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}, |
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{ |
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"year": "1996", |
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"value": 0.141 |
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}, |
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{ |
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"year": "1997", |
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"value": 0.353 |
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}, |
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{ |
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"year": "1998", |
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"value": 0.548 |
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}, |
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{ |
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"year": "1999", |
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"value": 0.298 |
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}, |
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{ |
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"year": "2000", |
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"value": 0.267 |
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}, |
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{ |
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"year": "2001", |
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"value": 0.411 |
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}, |
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{ |
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"year": "2002", |
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"value": 0.462 |
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}, |
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{ |
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"year": "2003", |
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"value": 0.47 |
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}, |
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{ |
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"year": "2004", |
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"value": 0.445 |
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}, |
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{ |
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"year": "2005", |
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"value": 0.47 |
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} |
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]; |
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AmCharts.ready(function () { |
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// SERIAL CHART |
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chart = new AmCharts.AmSerialChart(); |
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chart.dataProvider = chartData; |
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chart.marginLeft = 10; |
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chart.categoryField = "year"; |
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chart.dataDateFormat = "YYYY"; |
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// listen for "dataUpdated" event (fired when chart is inited) and call zoomChart method when it happens |
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chart.addListener("dataUpdated", zoomChart); |
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// AXES |
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// category |
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var categoryAxis = chart.categoryAxis; |
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categoryAxis.parseDates = true; // as our data is date-based, we set parseDates to true |
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categoryAxis.minPeriod = "YYYY"; // our data is yearly, so we set minPeriod to YYYY |
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categoryAxis.dashLength = 3; |
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categoryAxis.minorGridEnabled = true; |
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categoryAxis.minorGridAlpha = 0.1; |
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// value |
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var valueAxis = new AmCharts.ValueAxis(); |
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valueAxis.axisAlpha = 0; |
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valueAxis.inside = true; |
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valueAxis.dashLength = 3; |
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chart.addValueAxis(valueAxis); |
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// GRAPH |
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graph = new AmCharts.AmGraph(); |
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graph.type = "smoothedLine"; // this line makes the graph smoothed line. |
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graph.lineColor = "#d1655d"; |
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graph.negativeLineColor = "#637bb6"; // this line makes the graph to change color when it drops below 0 |
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graph.bullet = "round"; |
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graph.bulletSize = 8; |
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graph.bulletBorderColor = "#FFFFFF"; |
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graph.bulletBorderAlpha = 1; |
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graph.bulletBorderThickness = 2; |
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graph.lineThickness = 2; |
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graph.valueField = "value"; |
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graph.balloonText = "[[category]]<br><b><span style='font-size:14px;'>[[value]]</span></b>"; |
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chart.addGraph(graph); |
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// CURSOR |
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var chartCursor = new AmCharts.ChartCursor(); |
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chartCursor.cursorAlpha = 0; |
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chartCursor.cursorPosition = "mouse"; |
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chartCursor.categoryBalloonDateFormat = "YYYY"; |
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chart.addChartCursor(chartCursor); |
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// SCROLLBAR |
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var chartScrollbar = new AmCharts.ChartScrollbar(); |
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chart.addChartScrollbar(chartScrollbar); |
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chart.creditsPosition = "bottom-right"; |
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// WRITE |
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chart.write("chartdiv"); |
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}); |
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// this method is called when chart is first inited as we listen for "dataUpdated" event |
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function zoomChart() { |
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// different zoom methods can be used - zoomToIndexes, zoomToDates, zoomToCategoryValues |
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chart.zoomToDates(new Date(1972, 0), new Date(1984, 0)); |
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} |
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</script> |
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</head> |
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<body> |
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<div id="chartdiv" style="width:100%; height:400px;"></div> |
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</body> |
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</html> |