Trendlines

[Magic8Computing]

I have an ASP page that creates an xml page with the data to plot the chart. but the user wants a trendline like the one you get in excel. does anybody know how i can get this.

[Guest Madhumita]

Hello Matthew,

 

 

 

Welcome to FusionCharts Forum.

 

 

 

Please consider using ASP Class API if you wish to create trendlines.

 

e.g. Call FC.addTrendLine("startValue=44000;color=ff0000;displayvalue=Target")

 

 

 

ref. - http://www.fusioncharts.com/docs/Contents/ASPClassAPI/Adv_trendlines.html

 

 

 

Please also refer to the links below:

 

http://www.fusioncharts.com/docs/Contents/ASPClassAPI/Overview.html

 

http://www.fusioncharts.com/docs/Contents/ASPClassAPI/Setup.html

 

http://www.fusioncharts.com/docs/Contents/ASPClassAPI/FirstChart.html

 

 

 

I hope this helps you.

[Magic8Computing]

Thankyou.

I have looked at this but that only allows really what i would class as a target line and i am after instead a trend for the plots on the graph what excel refers to as linear regression trendline.

can you help at all with this, i hope so.

Matthew

[Guest Madhumita]

Hello,

 

You can create such a regression trendline by plotting a line graph on the chart.

 

Could you please specify what chart type you are using? To make use of the above solution, you need to use a chart with which a line chart can be drawn.