Chartkick是一個圖表繪製工具,特點是UI美觀、使用簡單,並且支持IE6在內的大多數瀏覽器。之所以說它使用簡單,是因爲只需要一行Ruby代碼即可繪製出漂亮的圖表!
比如你需要一個線狀圖:
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<%= line_chart User.group_by_day( :created_at ).count %> |
繪製一個餅狀圖:
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<%= pie_chart Goal.group( "name" ).count %> |
柱狀圖:
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<%= column_chart Task.group_by_day_of_week( :created_at ).count %> |
多重線圖:
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<%= line_chart
@goals .map{|goal| { :name
=> goal.name, :data
=> goal.feats.group_by_week( :created_at ).count } } %> |
安裝Chartkick只需要往應用中添加該gem:
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<%= line_chart User.group_by_day( :created_at ).count,
:min => 1000 ,
:max => 5000
%> |
如果你使用Google Charts,需要添加代碼:
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<%= javascript_include_tag
"//www.google.com/jsapi" ,
"chartkick" %> |
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<%= javascript_include_tag
"path/to/highcharts.js" ,
"chartkick" %> |
實際上,Chartkick並不依賴於Ruby/Rails。
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< script
src = "/path/to/chartkick.js" ></ script > < div
id = "chart-1"
style = "height: 300px;" ></ div > < script > var chart = document.getElementById("chart-1"); new Chartkick.PieChart(chart, {"Football": 45, "Soccer": 56, "Basketball": 98}); // or remote new Chartkick.LineChart(chart, "/charts/stocks"); </ script > |
更多介紹:ankane.github.io
項目地址:GitHubChartkick並不侷限於Ruby開發。
Chartkick是一個圖表繪製工具,特點是UI美觀、使用簡單,並且支持IE6在內的大多數瀏覽器。之所以說它使用簡單,是因爲只需要一行Ruby代碼即可繪製出漂亮的圖表!
比如你需要一個線狀圖:
1
|
<%= line_chart User.group_by_day( :created_at ).count %> |
繪製一個餅狀圖:
1
|
<%= pie_chart Goal.group( "name" ).count %> |
柱狀圖:
1
|
<%= column_chart Task.group_by_day_of_week( :created_at ).count %> |
多重線圖:
1
2
3
|
<%= line_chart
@goals .map{|goal| { :name
=> goal.name, :data
=> goal.feats.group_by_week( :created_at ).count } } %> |
安裝Chartkick只需要往應用中添加該gem:
1
|
<%= line_chart User.group_by_day( :created_at ).count,
:min => 1000 ,
:max => 5000
%> |
如果你使用Google Charts,需要添加代碼:
1
|
<%= javascript_include_tag
"//www.google.com/jsapi" ,
"chartkick" %> |
1
|
<%= javascript_include_tag
"path/to/highcharts.js" ,
"chartkick" %> |
實際上,Chartkick並不依賴於Ruby/Rails。
1
2
3
4
5
6
7
8
|
< script
src = "/path/to/chartkick.js" ></ script > < div
id = "chart-1"
style = "height: 300px;" ></ div > < script > var chart = document.getElementById("chart-1"); new Chartkick.PieChart(chart, {"Football": 45, "Soccer": 56, "Basketball": 98}); // or remote new Chartkick.LineChart(chart, "/charts/stocks"); </ script > |
更多介紹:ankane.github.io
項目地址:GitHub