在启动时，用flash全屏，作为启动画面，这是vcbase那里转过来的，希望对大家有用：）-At boot time, use flash full-screen, as the splash screen, which is where the vcbase turn, and hope for all of us:)

通过叠加的方式绘制3D饼状图 于vcbase上下载的 如有雷同 请见谅-The way through the overlay drawing 3D pie charts on the vcbase downloaded any similarity to please forgive me