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# Quantitative Scales var colorScale = d3.scale.quantile() .domain([d3.max(dataset) / 4, d3.max(dataset) / 2 , 3*d3.max(dataset) / 4, d3... 阅读全文
posted @ 2015-06-04 15:27
Zhentiw
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posted @ 2015-06-03 22:43
Zhentiw
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# d3.max```js var xScale = d3.scale.ordinal() .domain(dataset) .rangeBands([0,w],0.3, 0.1);```### use:```js .attr('width',... 阅读全文
posted @ 2015-06-03 22:27
Zhentiw
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how to used3.maxto normalize your dataset visually within the specific bounds of a variable domain. 阅读全文
posted @ 2015-06-03 22:11
Zhentiw
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d3.scale.linear() 阅读全文
posted @ 2015-06-03 22:09
Zhentiw
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1. svg should use 'fill' prop instead 'background-color'2. svg width & height no need 'px'3. attr(function(data_val, index){})4. create svg, d3.select... 阅读全文
posted @ 2015-06-03 22:08
Zhentiw
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if (strpos($data ,chr(0x95)) !== false) { echo 'true';}else{ echo "false";} 阅读全文
posted @ 2015-06-02 22:57
Zhentiw
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formatOutput = true;// Add a root node to the document$root = $doc->createElement('rows');$root = $doc->appendChild($root);// Loop through each row ... 阅读全文
posted @ 2015-05-28 14:51
Zhentiw
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Extending types is one of the ways that makes angular-formly help you keep your Angular forms DRY. When use responsibly, they can make it much easier 阅读全文
posted @ 2015-05-21 02:20
Zhentiw
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# 加载rJava、Rwordseg库 library(rJava); library(Rwordseg); library(RColorBrewer); # == 读入数据 lecture=read.csv("G:\\test.txt",sep=",",header=TRUE,fileE... 阅读全文
posted @ 2015-05-17 03:42
Zhentiw
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