highcharts - How to display total of extra data in stacked column high charts -

-

i have stacked column showing number of fruits eaten john , joe. aside number of fruits, show how cost of fruit consumption is. in case, can show amount of each fruit eaten john or joe (ex. john ate 5 apples $100 while joe ate 3 apples $60). however, show total cost per fruit (for apples, total consumption 8 apples worth $160). there way can this?

you can see preliminary work here: http://jsfiddle.net/spzba/

$(function () {     $('#container').highcharts({         chart: {             type: 'column'         },         title: {             text: 'stacked column chart'         },         xaxis: {             categories: ['apples', 'oranges', 'pears']         },         yaxis: {             min: 0,             title: {                 text: 'total fruit consumption'             },             stacklabels: {                 enabled: true,                 style: {                     fontweight: 'bold',                     color: (highcharts.theme && highcharts.theme.textcolor) || 'gray'                 }             }         },         legend: {             align: 'right',             x: -70,             verticalalign: 'top',             y: 20,             floating: true,             backgroundcolor: (highcharts.theme && highcharts.theme.background2) || 'white',             bordercolor: '#ccc',             borderwidth: 1,             shadow: false         },         tooltip: {             formatter: function() {                 return '<b>'+ this.x +'</b><br/>'+                     this.series.name +': '+ this.y + ' (<b>$ ' + this.point.amount +') <br/>'+                     'total: '+ this.point.stacktotal;             }         },         plotoptions: {             column: {                 stacking: 'normal',                 datalabels: {                     enabled: true,                     color: (highcharts.theme && highcharts.theme.datalabelscolor) || 'white',                     style: {                         textshadow: '0 0 3px black, 0 0 3px black'                     }                 }             }         },         series: [{             name: 'john',             data: [{y: 5, amount: 100}, {y: 3, amount: 60}, {y: 4, amount: 80}]         }, {             name: 'joe',             data: [{y: 3, amount: 60}, {y: 4, amount: 80}, {y: 4, amount: 80}]         }]     }); });

sample output http://57fe73bf7b181243cedb-b8c91974e8361932eb0600d0df360924.r68.cf4.rackcdn.com/untitled.png

is possible show total amount per fruit consumed? put total amount beside "total" label when hovering column. ex. in figure, "total: 8 ($160)".

thank much!

it's bit round houses can array of series this.series.chart.series, , each series has points array can use current this.point.x index to, iterating series can calculate total amount property.

tooltip: {     formatter: function() {         var allseries = this.series.chart.series;         var totalamount = 0;         for(var s in allseries) { totalamount += allseries[s].points[this.point.x].amount; }          return '<b>'+ this.x +'</b><br/>'+             this.series.name +': '+ this.y + ' (<b>$ ' + this.point.amount +') <br/>'+             'total: '+ this.point.stacktotal + ' (<b>$ ' + totalamount +')';     } }

http://jsfiddle.net/spzba/1/


Comments

Post a Comment

Popular posts from this blog

C# random value from dictionary and tuple -

-
i have following code, , need random item contains string "region_1" dictionary. public static dictionary<int, tuple<string, int, currencytype>> itemarray = new dictionary<int, tuple<string, int, currencytype>>() { { 0xb3e, new tuple<string, int, currencytype>("region_1", 1500, currencytype.fame) } }; public static int generateitemid(string shopid) { var generateditem = itemarray.elementat(new random().next(0, itemarray.count)).key; } how select this? it's not possible efficiently... first create static random @ class level... prevent non-random behaviour if run query on short period of time... (it's seeded discrete clock) static random rnd = new random(); then: var item = itemarray.values .where(t => t.item1 == shopid) .orderby(_ => rnd.next()) .firstordefault()
Read more

cgi - How do I interpret URLs without extension as files rather than missing directories in nginx? -

-
so i'm trying install zoneminder , have run under nginx, has few compiled files need run using fast-cgi. these files lack extension. if file has extension, there no issue , nginx interprets file , return 404 if can't find it. if has no extension, assume it's directory , return 404 when can't find sort of index page. here have now: # security camera domain. server { listen 888; server_name mydomain.com; root /srv/http/zm; # enable php support. include php.conf; location / { index index.html index.htm index.php; } # enable cgi support. location ~ ^/cgi-bin/(.+)$ { alias /srv/cgi-bin/zm/; fastcgi_pass unix:/run/fcgiwrap.sock; fastcgi_param script_filename $document_root/$1; include fastcgi.conf; } } the idea is, under cgi-bin directory goes through fastcgi pipe. any idea on howi can fix this? upon closer inspection, realized zoneminder has 2 cgi sc...
Read more

.htaccess - htaccess convert request to clean url and add slash at the end of the url -

-
ok , searched more 4 days , more 20 posts here in stach or in websites without kind of success first here htaccess file rewriteengine on rewriterule ^([a-za-z0-9_]+)/?$ index.php?page=$1 [nc] rewriterule ^([a-za-z0-9_]+)\/([a-za-z0-9_]+)\/?$ index.php?page=$1&action=$2 [nc] i tried many codes 1 worked me can call request , works me www.example.com/pagename => www.example.com/index.php?page=pagename here questions , please provide me information "in detail" understand code well 1- how convert request automatically www.example.com/index.php?page=pagename www.example.com/pagename 2- if tried add slash @ end shows me page without images or styling mean www.example.com/pagename => works www.example.com/pagename/ => doesn't work that's :) for first part need 301 rule this: rewritecond %{the_request} /index\.php\?page=([^\s&]+) [nc] rewriterule ^ /%1? [r=301,l] for second part use absolute path in css, js, images files r...
Read more