{"id":992,"date":"2012-06-21T13:09:33","date_gmt":"2012-06-21T11:09:33","guid":{"rendered":"http:\/\/hen.co.za\/blog\/?p=992"},"modified":"2012-06-21T13:09:33","modified_gmt":"2012-06-21T11:09:33","slug":"java-pie","status":"publish","type":"post","link":"https:\/\/hen.co.za\/blog\/2012\/06\/java-pie\/","title":{"rendered":"Java pie"},"content":{"rendered":"

A useful JavaScript library I came across recently is the one created by\u00a0Balamurugan<\/a> that is based on the\u00a0wz_jsgraphics library from\u00a0walterzorn<\/a>.<\/p>\n

I made some modifications to the Pie library so more ‘properties’ can be specified by the calling script\/code which makes it easier to use.<\/p>\n

An example:<\/p>\n

\"JavaScript<\/a><\/p>\n

\r\n<script type="text\/javascript" src="wz_jsgraphics.js"><\/script>\r\n<script type="text\/javascript" src="pie.js"><\/script>\r\n<div id="pieCanvas" style="overflow: auto; position:relative;height:300px;width:400px;"><\/div>\r\n<script type="text\/javascript">\r\n<\/pre>\n
 <\/p>\n
\r\nvar p = new pie();\r\np.radius = 100;\r\np.labelDistance = 120;\r\np.xCenter = 200;\r\np.yCenter = 150;\r\np.add("Jan",49);\r\np.add("Feb",51);\r\np.add("Mar", 87);\r\np.add("Apr",120);\r\np.add("May",56);\r\np.add("Jun",41);\r\np.add("Jul",31);\r\np.add("Aug",65);\r\np.fontName = "Tahoma";\r\np.labelFontSize = 14;\r\np.render("pieCanvas", "This is a test");\r\n<\/pre>\n
With this you will get a plain (but nice) pie graph that can use customize a bit if you like.<\/p>\n
Here is a link to my modified version: JavaScriptPie<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
A useful JavaScript library I came across recently is the one created by\u00a0Balamurugan that is based on the\u00a0wz_jsgraphics library from\u00a0walterzorn. I made some modifications to the Pie library so more ‘properties’ can be specified by the calling script\/code which makes …<\/p>\n
Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,16],"tags":[214,201,215,213,216],"class_list":["post-992","post","type-post","status-publish","format-standard","hentry","category-development","category-reference","tag-graph","tag-javascript","tag-pie","tag-pie-graph","tag-script"],"_links":{"self":[{"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/posts\/992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/comments?post=992"}],"version-history":[{"count":2,"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/posts\/992\/revisions"}],"predecessor-version":[{"id":996,"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/posts\/992\/revisions\/996"}],"wp:attachment":[{"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/media?parent=992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/categories?post=992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hen.co.za\/blog\/wp-json\/wp\/v2\/tags?post=992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}