Merge pull request #8 from epuidokas/master

Fix compatibility with thresholds by epuidokas 

curvedLines.js

@@ -104,13 +104,13 @@
 			function processOptions(plot, options) {
 
 				if (options.series.curvedLines.active) {
-					plot.hooks.processDatapoints.push(processDatapoints);
+					plot.hooks.processDatapoints.unshift(processDatapoints);
 				}
 			}
 
 			//only if the plugin is active
 			function processDatapoints(plot, series, datapoints) {
-				if (series.curvedLines.apply == true) {
+				if (series.curvedLines.apply == true && series.originSeries === undefined) {
 					if (series.lines.fill) {
 
 						var pointsTop = calculateCurvePoints(datapoints, series.curvedLines, 1)

example.js

 $(function () {
     		
-    	//<div id="flotOrig" style="width: 800;height: 400;"></div>
+    	//<div id="flotOrig" style="width: 800px;height: 400px;"></div>
 	
     		
     	var d1 = [[20,20], [42,60], [54, 20], [80,80]];

exampleFillMultiAxis.js

 	$(function () {
     		
-    	//<div id="fillAndMultiAxis" style="width: 800;height: 400;"></div>
+    	//<div id="fillAndMultiAxis" style="width: 800px;height: 400px;"></div>
     		
     	var d1 = [[20,20], [42,60], [54, 20], [80,80]];
     	var d2 = [[20,700], [80,300]];

exampleFit.js

 $(function () {
   
-  //<div id="flotFit" style="width: 800;height: 400;"></div>
+  //<div id="flotFit" style="width: 800px;height: 400px;"></div>
   
    var d1 = [[20,20], [42,60], [54, 30], [80,80]];
   

exampleFlotWithDates.js

 $(function() {
 
-	//<div id="exampleFlotWithDates" style="width: 800;height: 400;"></div>
+	//<div id="exampleFlotWithDates" style="width: 800px;height: 400px;"></div>
 
 	var d1 = [[new Date(2000, 8, 1, 10), 20], [new Date(2000, 8, 1, 12), 60], [new Date(2000, 8, 1, 14), 30], [new Date(2000, 8, 1, 22), 80]];
 

exampleThreshold.js

+$(function () {
+    		
+    	//<div id="flotOrig" style="width: 800px;height: 400px;"></div>
+	
+    		
+    	var d1 = [[20,20], [42,60], [54, 20], [80,80]];
+  
+		var options = { series: {
+							curvedLines: {
+										active: true
+							},
+							threshold: { below: 40, color: "rgb(0, 0, 0)" }
+						},
+						axis: { min:10, max: 100},
+						yaxis: { min:10, max: 90}
+   						};
+									
+		$.plot($("#flotOrig"), [{data: d1, lines: { show: true, lineWidth: 3}, curvedLines: {apply:true}}, {data: d1,  points: { show: true }}], options);
+});
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