android - AChartEngine dates on X-axis with BarChart or CubeChart -


i'm trying make chart dates on x-axis , consumption per time month/day etc. on y-axis.

i have database of actual states of energy meters in specific datetime:

  • 1.1.2014 - 150 kwh
  • 5.1.2014 - 200 kwh

so can consumption/time - 50/5 => 10 kwh/day time 1.1. 5.1.

i guess need resolution, every day example (better every hour), , add value of consumption in every hour 1.1. 5.1.. need have resolution on x-axis labels, 1,2,3...31 day of month etc. want achieve on zoom out have resolution, means labels on x-axis. months. 1,2,3..12 , values of consumption lower resolution, rounded in specific months.

i don't know how that, if it's possible?

i achieve x-axis label in zoom (better hours in higher zoom):

http://i.stack.imgur.com/b52b1.png

and x-axis labels zoomed out, on graph:

enter image description here

do need make map of x-axis labels whole times (where have data of consumption) , fill counted values somehow?

ps: want achieve x-axis labels bar chart or cubic line (cube) chart.

thanks tips


Comments

Post a Comment

Popular posts from this blog

jquery - How do you format the date used in the popover widget title of FullCalendar? -

Image
in fullcalendar, how format date used in popover widget title when clicking '+n more'? code: <div class="fc-popover fc-more-popover"> <div class="fc-header fc-widget-header"> <span class="fc-close fc-icon fc-icon-x"></span> <span class="fc-title">tuesday, april 7</span> ... </div> ... </div> you use daypopoverformat that. determines date format of title of popover created eventlimitclick option. must date formatting string. default value "dddd, mmmm d" english , "ll" other languages.
Read more

Bubble Sort Manually a Linked List in Java -

Image
this first question here. trying manually sort linked list of integers in java , can not figure out wrong code. suggestions? don't error, still have output unordered. tried few different ways, nothing worked. appreciate if can me that. public class node { int data; node nextnode; public node(int data) { this.data = data; this.nextnode = null; } public int getdata() { return this.data; } } // node class public class datalinkedlist implements datainterface { private node head; private int size; public datalinkedlist(){ this.head = null; this.size = 0; } public void add(int data) { node node = new node(data); if (head == null) { head = node; } else { node currentnode = head; while(currentnode.nextnode != null) { currentnode = currentnode.nextnode; } currentnode.nextnode = node; ...
Read more

asp.net mvc - SSO between MVCForum and Umbraco7 -

i need integrate sso between mvcforum (forum of company) , umbraco7 (manages cms company). however struggling shared authentication work. tried several ways suggested on other threads still not running expected. here did: 1. in mvcforum (forum.mywebsite.com) 1.1. machine key in web.xml: <machinekey validationkey="the same key umbraco7" decryptionkey="the same key umbraco7" validation="sha1" decryption="aes" /> 1.2. authenticate forms in web.xml <forms name="my-sso-auth" protection="all" path="/" timeout="43200" domain="forum.mywebsite.com" loginurl="/members/logon" enablecrossappredirects="true" /> 2. in umbraco7 (news.mywebsite.com) 2.1. machine key in web.xml: <machinekey validationkey="the same key mvcforum" decryptionkey="the same key mvcforum" validation="sha1" decryption="aes" /> 2.2. a...
Read more