// limitations under the License.

// dot -Tpng src/docs/userguide/img/xctest-task-graph.dot > src/docs/userguide/img/xctest-task-graph.png
digraph xctestTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style=filled, fillcolor="#cfe2f3"]
  rankdir=LR

// limitations under the License.

// dot -Tpng src/docs/userguide/img/cpp-shared-library-task-graph.dot > src/docs/userguide/img/cpp-shared-library-task-graph.png
digraph cppSharedLibraryTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style=filled, fillcolor="#cfe2f3"]
  rankdir=LR

// limitations under the License.

// dot -Tpng src/docs/userguide/img/swift-sourcesets-compilation.dot > src/docs/userguide/img/swift-sourcesets-compilation.png
digraph swiftSourcesetsCompilation {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.6, height=0.8];

  subgraph firstLine {

// limitations under the License.

// dot -Tpng src/docs/userguide/img/xctest-configurations.dot > src/docs/userguide/img/xctest-configurations.png
digraph xctestConfigurations {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=3.5, height=0.5];

  subgraph central {
    node[style=filled, fillcolor=white]

			if err := check(m0.Bounds(), m0.Cr, m1.Cr, m0.CStride, m1.CStride); err != nil {
				t.Errorf("%s (Cr): %v", tc, err)
				continue
			}
		case *image.Gray:
			m1 := m1.(*image.Gray)
			if err := check(m0.Bounds(), m0.Pix, m1.Pix, m0.Stride, m1.Stride); err != nil {
				t.Errorf("%s: %v", tc, err)
				continue
			}
		default:
			t.Errorf("%s: unexpected image type %T", tc, m0)
			continue
		}
	}
}

// limitations under the License.

// dot -Tpng src/docs/userguide/img/swift-application-variant-task-graph.dot > src/docs/userguide/img/swift-application-variant-task-graph.png
digraph swiftLibraryVariantTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style="dashed,filled", fillcolor=grey]
  rankdir=LR

digraph configurations {
    rankdir = BT;
   graph [ dpi = 100, fontname="Sans"];
   node [fontname = "Sans"];
   edge [fontname = "Sans"];

   "api" [shape="box", label=<<B>api</B>>, color="chartreuse3", bgcolor="chartreuse3", style="filled"]

   "compileOnlyApi" [shape="box", label=<<B>compileOnlyApi</B>>, color="chartreuse3", bgcolor="chartreuse3", style="filled"]

// limitations under the License.

// dot -Tpng src/docs/userguide/img/cpp-application-task-graph.dot > src/docs/userguide/img/cpp-application-task-graph.png
digraph cppApplicationTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style=filled, fillcolor="#cfe2f3"]
  rankdir=LR

// limitations under the License.

// dot -Tpng src/docs/userguide/img/cpp-static-library-task-graph.dot > src/docs/userguide/img/cpp-static-library-task-graph.png
digraph cppStaticLibraryTaskGraph {
  graph [ dpi = 100, fontname="Sans"];
  node [fontname = "Sans"];
  edge [fontname = "Sans"];
  node [shape=rectangle, fixedsize=true, width=2.5, height=0.5];
  node [style=filled, fillcolor="#cfe2f3"]
  rankdir=LR

		color.Gray{Y: 70},
		color.Gray{Y: 35},
		color.Gray{Y: 0},
	})

	draw.FloydSteinberg.Draw(pi, im.Bounds(), im, image.Point{})
	shade := []string{" ", "░", "▒", "▓", "█"}
	for i, p := range pi.Pix {
		fmt.Print(shade[p])
		if (i+1)%width == 0 {
			fmt.Print("\n")
		}
	}