i have to render a graph in my web page.i have desigened a class( in C#) file which contain a event for rendering a graph(pie chart).In that event i pass some value i.e legends which is a string[] and value which is double[] to draw the graph. But i want that instead of inserting the value directly into the event, pass that value with some function like

public void insertvalue(string[] legends,double[] values)
{

}

how could i do that plese help me???????? And i am using Zedgraphweb control to render the graph.