thomas-AOT-4029 add arguments to the draw symbol to get datapoints and time series

src/jquery.flot.js

@@ -3082,7 +3082,7 @@ Licensed under the MIT license.
                     if (symbol === "circle") {
                         ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
                     } else {
-                        symbol(ctx, x, y, radius, shadow);
+                        symbol(ctx, x, y, radius, shadow, datapoints, series);
                     }
                     ctx.closePath();