c# 4.0 - Creating a chart in ASP.net -

-

i working on project , need add additional image using asp:chart control. unfortunately, i've never had use control before , it's bit complex use, need help.

basically, need create stacked column chart 2 legends , 2 columns. first column "income" , stacks 3 values. (wages, interest , other.) second column "expenses" , stacks 2 values. (mortgage, other.) each value has it's own value.
legend income should on left, column expenses right. these legends should display texts , values it's related value plus 'total' label value.

for task, have deal 5 values on 2 columns asp:chart control huge , i'm drowning in it's options. , want ready yesterday, no pressure. it's overdue... :-)

no, it's not homework. if was, have practical documentation , additional how-to information. since boss expects me add this, gave me absolutely no information work with, except code contains several other charts, none of them 1 , done previous victims each used own coding style. basically, project code huge mess useless documentation. (and amazingly works, long use asp:chart these graphics.)

the biggest problem i'm having stacking values correctly. since have 2 columns , 3 values, solved 3 series, each points column 1 , 2. unfortunately, puts income , expense in same label, not want.
if make 5 series, every value 1 point, second column doesn't start @ right height. won't work either.

you can download samples chart control msdn give complete in depth knowledge of how use them

http://archive.msdn.microsoft.com/mschart/release/projectreleases.aspx?releaseid=1591

for learning see these blogs well

http://www.4guysfromrolla.com/articles/072209-1.aspx http://weblogs.asp.net/scottgu/archive/2008/11/24/new-asp-net-charting-control-lt-asp-chart-runat-quot-server-quot-gt.aspx


Comments

Post a Comment

Popular posts from this blog

django - How can I change user group without delete record -

-
on website user have 1 group. , user can change group. it's made user.groups.clear() and user.groups.add(new_group) but it's not efficient, because there 2 sql query: delete, insert. how can change group update query? user , group related each other using manytomanyfield . means intersection table exists relating both entities, , if don't specify model map (using through attribute) django creates 1 you. looking @ sources django.contrib.auth.models see that's case. fortunatly, can access intermediary model using through attribute of manager (in case, user.groups.through ). can use regular model. example: >>> alice = user.objects.create_user('alice', 'alice@example.com', 'alicepw') >>> employee = group.objects.create(name='employee') >>> manager = group.objects.create(name='manager') >>> alice.groups.add(employee) >>> alice.groups.all() [<group: employee...
Read more

java - Need to add SOAP security token -

-
i need set custom soap header attribute on jax-ws generated webservice client. case webservice calls must go through proxy server requiring specific token (recieved web request header) present in soap request header. e.g.: 1 carserviceservice service = null; 2 service = new carserviceservice(new url(url), new qname(qname); 3 carserviceendpoint port = service.getcarserviceport(); it seems in line 3 wsdl retrieved , call fails due missing security token. 1 point direction on how done? a detailed example has been mentioned here: creating , deploying jax-ws web service on tomcat 6 this article shows how create , use security token .
Read more

java - EclipseLink JPA Object is not a known entity type -

-
i have strange problem eclipselink , object want persist. have 1 object (keypointlistimpl) stores object keypointimpl in list. persisting keypointimpl objects works great if try persist keypointlistimpl object java.lang.illegalargumentexception says object keypointimpl isn't known entity type. here keypointimpl code: @entity @table(name="keypoints") public class keypointimpl implements keypoint { @id @generatedvalue(strategy = generationtype.identity) private int id; @enumerated(enumtype.string) private detectortype keypointtype; private float x; private float y; private float size; private float angle; private float response; private int octave; private int classid; ... } here keypointlistimpl code: @entity @table(name="keypointlists") public class keypointlistimpl implements keypointlist { @id @generatedvalue(strategy = generationtype.identity) private int id; @onetoone(cascade={ca...
Read more