график

tools/etcpmon/etcpmon_graph.c

@@ -80,15 +80,16 @@ void DrawGraph(HDC hdc, RECT* rc, struct etcpmon_app* app)
     int sel[GRAPH_METRICS_COUNT];
     int sc = 0;
     GetSelectedChannels(app, sel, &sc);
-    int pad = 5;
-    int gl = pad + 5;          /* левая граница графика */
-    int gr = w - pad;           /* правая граница */
-    int gt = pad;               /* верх */
-    int gb = h - 5;            /* низ */
+    int pad = 2;
+    int gl = pad;
+    int gr = w - pad;
+    int gt = pad;
+    int gb = h - pad;
     int gh = gb - gt;
+    HPEN old;
     /* === Сетка === */
     HPEN grid = CreatePen(PS_DOT, 1, GetSysColor(COLOR_BTNSHADOW));
-    HPEN old = (HPEN)SelectObject(memDC, grid);
+    old = (HPEN)SelectObject(memDC, grid);
     for (int i = 1; i < 5; i++) {
         int y = pad + (h - 2 * pad) * i / 5;
         MoveToEx(memDC, pad, y, NULL);
@@ -96,13 +97,6 @@ void DrawGraph(HDC hdc, RECT* rc, struct etcpmon_app* app)
     }
     SelectObject(memDC, old);
     DeleteObject(grid);
-    /* === Оси === */
-    HPEN axis = CreatePen(PS_SOLID, 1, GetSysColor(COLOR_WINDOWTEXT));
-    old = (HPEN)SelectObject(memDC, axis);
-    MoveToEx(memDC, gl, gt, NULL); LineTo(memDC, gl, gb);
-    MoveToEx(memDC, gl, gb, NULL); LineTo(memDC, gr, gb);
-    SelectObject(memDC, old);
-    DeleteObject(axis);
     /* Сколько точек видно */
     int vis = (hist->count < gr - gl) ? hist->count : (gr - gl);
     int oldest = (hist->head - vis + GRAPH_HISTORY_SIZE) % GRAPH_HISTORY_SIZE;