Graph - Revision history

Tectu: Fix API doc link

2023-05-04T20:47:18Z

Fix API doc link

Tectu at 15:47, 4 February 2016

2016-02-04T15:47:26Z

Tectu: /* API reference */

2016-02-04T15:47:13Z

‎API reference

Tectu at 20:18, 8 January 2016

2016-01-08T20:18:42Z

Tectu at 20:18, 8 January 2016

2016-01-08T20:18:26Z

Tectu: /* Example */

2016-01-08T06:28:24Z

‎Example

Tectu: /* Example */

2016-01-08T06:23:49Z

‎Example

Tectu: /* Example */

2016-01-08T06:19:15Z

‎Example

Tectu at 06:16, 8 January 2016

2016-01-08T06:16:07Z

Tectu at 06:09, 8 January 2016

2016-01-08T06:09:38Z

@@ Line 3: / Line 3: @@
 == API reference ==
-The API reference of the graph window can be found [http://api.ugfx.org/group___graph.html here].
+The API reference of the graph window can be found [https://api.ugfx.io/group___graph.html here].
 == Style ==

@@ Line 1: / Line 1: @@
 [[File:Graph_demo_640x480.gif|right|thumb|Output of the graph demo. Click to see without artifacts.]]
 The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.
 == Style ==
@@ Line 33: / Line 36: @@
 * Flags
 ** Arrows
 == Example ==

@@ Line 35: / Line 35: @@
 == API reference ==
-The API reference of the graph window can be found [http://api.ugfx.org/master/group___graph.html here].
+The API reference of the graph window can be found [http://api.ugfx.org/group___graph.html here].
 == Example ==

← Older revision		Revision as of 20:18, 8 January 2016
Line 1:		Line 1:
−	[[File:Graph_demo_640x480.gif\|right\|thumb\|Output of the graph demo.]]	+	[[File:Graph_demo_640x480.gif\|right\|thumb\|Output of the graph demo. Click to see without artifacts.]]
	The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.		The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.

← Older revision		Revision as of 20:18, 8 January 2016
Line 1:		Line 1:
−	[[File:Graph_demo_640x480.gif~~\|500px~~\|right\|Output of the graph demo.]]	+	[[File:Graph_demo_640x480.gif\|right\|thumb\|Output of the graph demo.]]
	The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.		The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.

@@ Line 38: / Line 38: @@
 == Example ==
-The following example creates three curves with different colors and shapes within the same graph widget. Make sure you got the math library included into your build path (<code>-lm</code>).
+The following example draws three curves with different colors and shapes within the same graph widget. Make sure you got the math library included into your build path (<code>-lm</code>).
 <syntaxhighlight lang=c>
 #include "gfx.h"

@@ Line 42: / Line 42: @@
 #include "gfx.h"
 #include "math.h"
-−
 static const point data[5] = {
      { -40, -40 },
@@ Line 51: / Line 52: @@
 };
 static GGraphObject g;
-−
 static GGraphStyle GraphStyle1 = {
-     { GGRAPH_POINT_DOT, 0, Blue },          // point
+     { GGRAPH_POINT_DOT, 0, Blue },          // Point
-     { GGRAPH_LINE_NONE, 2, Gray },          // line
+     { GGRAPH_LINE_NONE, 2, Gray },          // Line
-     { GGRAPH_LINE_SOLID, 0, White },        // x axis
+     { GGRAPH_LINE_SOLID, 0, White },        // X axis
-     { GGRAPH_LINE_SOLID, 0, White },        // y axis
+     { GGRAPH_LINE_SOLID, 0, White },        // Y axis
-     { GGRAPH_LINE_DASH, 5, Gray, 50 },      // x grid
+     { GGRAPH_LINE_DASH, 5, Gray, 50 },      // X grid
-     { GGRAPH_LINE_DOT, 7, Yellow, 50 },     // y grid
+     { GGRAPH_LINE_DOT, 7, Yellow, 50 },     // Y grid
-     GWIN_GRAPH_STYLE_POSITIVE_AXIS_ARROWS   // flags
+     GWIN_GRAPH_STYLE_POSITIVE_AXIS_ARROWS   // Flags
 };
-−
 static const GGraphStyle GraphStyle2 = {
-     { GGRAPH_POINT_SQUARE, 5, Red },        // point
+     { GGRAPH_POINT_SQUARE, 5, Red },        // Point
-     { GGRAPH_LINE_DOT, 2, Pink },           // line
+     { GGRAPH_LINE_DOT, 2, Pink },           // Line
-     { GGRAPH_LINE_SOLID, 0, White },        // x axis
+     { GGRAPH_LINE_SOLID, 0, White },        // X axis
-     { GGRAPH_LINE_SOLID, 0, White },        // y axis
+     { GGRAPH_LINE_SOLID, 0, White },        // Y axis
-     { GGRAPH_LINE_DASH, 5, Gray, 50 },      // x grid
+     { GGRAPH_LINE_DASH, 5, Gray, 50 },      // X grid
-     { GGRAPH_LINE_DOT, 7, Yellow, 50 },     // y grid
+     { GGRAPH_LINE_DOT, 7, Yellow, 50 },     // Y grid
-     GWIN_GRAPH_STYLE_POSITIVE_AXIS_ARROWS   // flags
+     GWIN_GRAPH_STYLE_POSITIVE_AXIS_ARROWS   // Flags
 };
@@ Line 79: / Line 83: @@
      gfxInit();
+     {
          GWindowInit wi;
@@ Line 89: / Line 94: @@
+     }
      gwinGraphSetOrigin(gh, gwinGetWidth(gh)/2, gwinGetHeight(gh)/2);
      gwinGraphSetStyle(gh, &GraphStyle1);
      gwinGraphDrawAxis(gh);
-     for(i = 0; i < gwinGetWidth(gh); i++)
+    // Draw a sine wave
          gwinGraphDrawPoint(gh, i-gwinGetWidth(gh)/2, 80*sin(2*0.2*M_PI*i/180));
      gwinGraphStartSet(gh);
      GraphStyle1.point.color = Green;
      gwinGraphSetStyle(gh, &GraphStyle1);
-     for(i = 0; i < gwinGetWidth(gh)*5; i++)
+    // Draw a different sine wave
          gwinGraphDrawPoint(gh, i/5-gwinGetWidth(gh)/2, 95*sin(2*0.2*M_PI*i/180));
-−
+    }
      gwinGraphStartSet(gh);
      gwinGraphSetStyle(gh, &GraphStyle2);
-−
      gwinGraphDrawPoints(gh, data, sizeof(data)/sizeof(data[0]));

← Older revision		Revision as of 06:16, 8 January 2016
Line 1:		Line 1:
		+	[[File:Graph_demo_640x480.gif\|500px\|right\|Output of the graph demo.]]
	The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.		The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.

← Older revision		Revision as of 06:09, 8 January 2016
Line 1:		Line 1:
−	The graph window allows it to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph ~~does not~~ take any input.	+	The graph window allows to easily draw curves and other sets of data with different colors and shapes in a rectangular window. The graph doesn't take any user input.

	== Style ==		== Style ==