Greetings.

I want to draw a area + line type graph like the attached picture file.
I tried to draw line + area series, but i couldn't. Only line-type graphs were drawn on the chart.
I'd be grateful if you could tell me how.

many thanks.

Greetings.

I recently purchased teechart bussiness version.

I plotted the graph by adding line and fastline as series to teechart.
Additionally, I want to draw a surface-type graph like the attached picture file, but I don't know how.
I'd be grateful if you could tell me how.