Extend Graph.html

code/components/jomjol_flowcontroll/ClassFlowControll.cpp

@@ -647,6 +647,12 @@ esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
     return result;
 }
 
+
+string ClassFlowControll::getNumbersName()
+{
+    return flowpostprocessing->getNumbersName();
+}
+
 string ClassFlowControll::getJSON(std::string _id, std::string _mac)
 {
     return flowpostprocessing->GetJSON(_id, _mac);

code/components/jomjol_flowcontroll/ClassFlowControll.h

@@ -51,6 +51,7 @@ public:
 	string GetPrevalue(std::string _number = "");	
 	bool ReadParameter(FILE* pfile, string& aktparamgraph);	
 	string getJSON(std::string _id = "", std::string _mac = "");
+	string getNumbersName();
 
 	string TranslateAktstatus(std::string _input);
 

code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp

@@ -21,6 +21,22 @@ static const char* TAG = "class_flow_postproc";
 #define PREVALUE_TIME_FORMAT_INPUT "%d-%d-%dT%d:%d:%d"
 
 
+std::string ClassFlowPostProcessing::getNumbersName()
+{
+    std::string ret="";
+
+    for (int i = 0; i < NUMBERS.size(); ++i)
+    {
+        ret += NUMBERS[i]->name;
+        if (i < NUMBERS.size()-1)
+            ret = ret + "\t";
+    }
+
+//    ESP_LOGI(TAG, "Result ClassFlowPostProcessing::getNumbersName: %s", ret.c_str());
+
+    return ret;
+}
+
 std::string ClassFlowPostProcessing::GetJSON(std::string _id, std::string _mac, std::string _lineend)
 {
     std::string json="{" + _lineend;

code/components/jomjol_flowcontroll/ClassFlowPostProcessing.h

@@ -65,6 +65,7 @@ public:
     void SetPreValue(double zw, string _numbers, bool _extern = false);
 
     std::string GetJSON(std::string _id = "", std::string _mac = "", std::string _lineend = "\n");
+    std::string getNumbersName();
 
     void UpdateNachkommaDecimalShift();