Paint是绘制用的画笔,它的特性是提供绘制工具与制定画笔的特殊效果(如笔头Cap,线接方式Join,六种Effect)
View则是让黑匣子变成透明的视口,也是我们最熟悉。...path.moveTo(coo.x, coo.y);
path.lineTo(winSize.x, coo.y);
//x负半轴线
path.moveTo(coo.x,...coo.y);
path.lineTo(coo.x - winSize.x, coo.y);
//y负半轴线
path.moveTo(coo.x, coo.y);
path.lineTo...(coo.x, coo.y - winSize.y);
//y负半轴线
path.moveTo(coo.x, coo.y);
path.lineTo(coo.x, winSize.y...(coo.x + 100 * i, coo.y, coo.x + 100 * i, coo.y - 10, paint);
}
//X负轴文字
for (int i = 1; i