hi im using the chart to make a graph
the graph is generated through user input
i was wondering about a couple of things

1. how to change the line thickness for an individual generated line or all of the lines
2. how to change the colour of an individual generated line
3. im using the add xy function to draw each point. a while loop didnt work so i had to write the code for each one i wanted..is there any way of avoiding that

thankyou in advance

1. can be done using .BorderWidth = (thickness in Integer value)
2. I dont exactly remember but I think it was border.color = (your color)
3. look for opensource components. I think I've seen someone use one called NPlot or RPlot, google is your best friend.

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