first commit

ESP8266_DOMOTICZ_ECRAN/Graph.cpp

@@ -0,0 +1,39 @@
+#include "Graph.h"
+
+Graph::Graph(Ecran * _ecran, int _x0, int _y0 ,int _x1, int _y1)
+{
+  Serial.println("--------------------------------------");
+  Serial.println("Init Graph");
+  x0   = _x0;
+  x1   = _x1;
+  y0   = _y0;
+  y1   = _y1;
+  ecran = _ecran;
+}
+
+void Graph::drawAxes()
+{
+  ecran->LcdString(0, 0, axe_x); 
+  ecran->LcdString(x1-10, y1-10, axe_y); 
+
+  ecran->u8g2->drawLine(x0 + 5, y1 - 1, x1, y1 -1);
+  ecran->u8g2->drawLine(x0 + 5, y0 + 5, x0 + 5, y1);
+}
+void Graph::drawTitle()
+{
+  if (title != "") {
+   ecran->LcdString(x0 + 20, y0, title);
+  }
+}
+void Graph::drawDatas()
+{
+  
+}
+void Graph::drawGraph()
+{
+    drawAxes();
+    drawTitle();
+   // drawDatas();
+    ecran->u8g2->sendBuffer();
+
+}