Protected static void setlinestyle (Chart control, double Max, double min, chartvaluetype valuetype) {/** // grid style control. chartareas [0]. axisx. majorgrid. linecolor = color. gainsboro; control. chartareas [0]. axisy. majorgrid. linecolor = color. gainsboro; control. chartareas [0]. axisy. majorgrid. interval = 0.01; control. chartareas [0]. axisy. title = "dry density (g/cm3)"; control. chartareas [0]. axisy. titlefont = new font ("", 12); control. chartareas [0]. axisy. labelstyle. format = "0.00"; control. chartareas [0]. axisy. labelstyle. interval = 0.01; control. chartareas [0]. axisy. majortickmark. interval = 0.01; // control the maximum and minimum values of the Y axis. chartareas [0]. axisy. maximum = max; control. chartareas [0]. axisy. minimum = min; // the X axis label interval control. chartareas [0]. axisx. title = "moisture content (%)"; control. chartareas [0]. axisx. titlefont = new font ("", 12); control. chartareas [0]. axisx. majorgrid. interval = 1; control. chartareas [0]. axisx. labelstyle. interval = 1; control. chartareas [0]. axisx. majortickmark. interval = 1; control. series [0]. charttype = seriescharttype. spline; control. series [0]. color = color. blue; control. series [0]. borderwidth = 1; control. series [0]. markerstyle = markerstyle. circle; control. series [0]. markersize = 4; control. series [0]. markerborderwidth = 1; control. series [0]. xvaluetype = valuetype; control. series [0]. isvalueshownaslabel = false;} control. chartareas [0]. axisy. labelstyle. format = "0.00"; control. chartareas [0]. axisy. labelstyle. interval = 0.01;