纯ASP结合VML生成完美图-折线图

作者：Nicolaus.Lau 来源 合肥工业大学 加入时间：2004-10-13

<%dim total(7,3)
total(1,0)="中国经营报"
total(2,0)="招聘网"
total(3,0)="51Job"
total(4,0)="新民晚报"
total(5,0)="新闻晚报"
total(6,0)="南方周末"
total(7,0)="羊城晚报"

total(0,1)="#FF0000,1.5,1,2,公司1"'参数1线条的颜色，参数2线条的宽度，参数3线条的类型，参数4转折点的类型,参数5线条名称
total(1,1)=200
total(2,1)=1200
total(3,1)=900
total(4,1)=600
total(5,1)=1222
total(6,1)=413
total(7,1)=800

total(0,2)="#0000FF,1,2,3,公司2"
total(1,2)=400
total(2,2)=500
total(3,2)=1040
total(4,2)=1600
total(5,2)=522
total(6,2)=813
total(7,2)=980

total(0,3)="#004D00,1,1,3,公司3"
total(1,3)=900
total(2,3)=890
total(3,3)=1240
total(4,3)=1300
total(5,3)=722
total(6,3)=833
total(7,3)=1280

%>







<%call table2(total,100,90,600,250,3)%>



<%
function table2(total,table_x,table_y,all_width,all_height,line_no)
'参数含义(传递的数组，横坐标，纵坐标，图表的宽度，图表的高度,折线条数)
'纯ASP代码生成图表函数2——折线图
'作者：龚鸣(Passwordgm) QQ:25968152 MSN:[e-mail] Email:[e-mail]
'本人非常愿意和ASP,VML,FLASH的爱好者在进行交流和探讨
'版本1.0 最后修改日期 2003-8-11
'非常感谢您使用这个函数，请您使用和转载时保留版权信息，这是对作者工作的最好的尊重。

line_color="#69f"
left_width=70
total_no=ubound(total,1)

temp1=0
for i=1 to total_no
for j=1 to line_no
if temp1next
next
temp1=int(temp1)
if temp1>9 then
temp2=mid(cstr(temp1),2,1)
if temp2>4 then
temp3=(int(temp1/(10^(len(cstr(temp1))-1)))+1)*10^(len(cstr(temp1))-1)
else
temp3=(int(temp1/(10^(len(cstr(temp1))-1)))+0.5)*10^(len(cstr(temp1))-1)
end if
else
if temp1>4 then temp3=10 else temp3=5
end if
temp4=temp3
response.write ""
for i=0 to all_height-1 step all_height/5
response.write ""
response.write ""
response.write ""
response.write ""
response.write "

"&temp4&"

"
temp4=temp4-temp3/5
next
response.write ""
response.write ""

dim line_code
redim line_code(line_no,5)
for i=1 to line_no
line_temp=split(total(0,i),",")
line_code(i,1)=line_temp(0)
line_code(i,2)=line_temp(1)
line_code(i,3)=line_temp(2)
line_code(i,4)=line_temp(3)
line_code(i,5)=line_temp(4)
next
for j=1 to line_no
for i=1 to total_no-1
x1=table_x+left_width+all_width*(i-1)/total_no
y1=table_y+(temp3-total(i,j))*(all_height/temp3)
x2=table_x+left_width+all_width*i/total_no
y2=table_y+(temp3-total(i+1,j))*(all_height/temp3)
response.write ""
select case line_code(j,3)
case 1
case 2
response.write ""
case 3
response.write ""
case 4
response.write ""
case 5
response.write ""
case 6
response.write ""
case 7
response.write ""
case else
end select
response.write ""&CHR(13)
select case line_code(j,4)
case 1
case 2
response.write ""&CHR(13)
case 3
response.write ""&CHR(13)
end select
next
select case line_code(j,4)
case 1
case 2
response.write ""&CHR(13)
case 3
response.write ""&CHR(13)
end select
next

for i=1 to total_no
response.write ""
response.write ""
response.write ""
response.write "

"&total(i,0)&"

"
next

tb_height=30
response.write ""
for i=1 to line_no
response.write ""
response.write "

"&line_code(i,5)&"

"
response.write ""
next

end function
%>