CODEWITHSUNDEEP
c#zedgraph
aysekucuk
aysekucuk

Reputation: 461

zedgraph does not draw a graph

I have a realtime data and i want to draw it with using zedgraph. I write these codes but it does not draw a graph.

   public void AddPointToGraph(double x, double y)
   {

         GraphPane gp = zedGraphControl1.GraphPane;

         PointPairList pairlist1 = new PointPairList();
         pairlist.Add(x,y);

         LineItem linus = gp.AddCurve("Label", pairlist, Color.Red , SymbolType.None);
         linus.Symbol.Type = SymbolType.None;
         linus.Line.Width = 1.5f;


         zedGraphControl1.GraphPane.IsFontsScaled = false;
         zedGraphControl1.AxisChange();
    }

I call AddPointToGraph() func in time function and give them x and y double values but nothing seems.

Upvotes: 1

Views: 470

Answers (1)

SanVEE
SanVEE

Reputation: 2060

You can use RollingPointPairList instead of PointPairList , there's an example available for real time plot

Upvotes: 1

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