1、點的樣式就是標記符號,總結如下:
‘.’:點(point marker) ‘,’:像素點(pixel marker) ‘o’:圓形(circle marker) ‘v’:朝下三角形(triangle_down marker) ‘^’:朝上三角形(triangle_up marker) ‘<‘:朝左三角形(triangle_left marker) ‘>’:朝右三角形(triangle_right marker) ‘1’:(tri_down marker) ‘2’:(tri_up marker) ‘3’:(tri_left marker) ‘4’:(tri_right marker) ‘s’:正方形(square marker) ‘p’:五邊星(pentagon marker) ‘*’:星型(star marker) ‘h’:1號六角形(hexagon1 marker) ‘H’:2號六角形(hexagon2 marker) ‘+’:+號標記(plus marker) ‘x’:x號標記(x marker) ‘D’:菱形(diamond marker) ‘d’:小型菱形(thin_diamond marker) ‘|’:垂直線形(vline marker) ‘_’:水平線形(hline marker)
設置標記符用 marker 參數。
2,線條風格,總結如下:
‘-‘:實線(solid line style) ‘–‘:虛線(dashed line style) ‘-.’:點划線(dash-dot line style) ‘:’:點線(dotted line style)
設置線條風格用 linestyle 參數,可簡寫為 ls。