set custom color values on graph

ts/jl-ntp-graph.ts

@@ -55,10 +55,36 @@ function drawPlot(elementName:string, x:Date[], y:number[], title:string){
     let score = {
         x: x,
         y: y,
-        mode: 'lines'
+        mode: 'lines',
+        marker: {
+            color: '#1cb09a'
+        }
     };
     let layout = {
-        title: title,
+        title: {
+            text: title,
+            font: {
+                color: "#b3b3b3",
+            }
+        },
+        plot_bgcolor: "#171e2b",
+        paper_bgcolor: "#171e2b",
+        xaxis: {
+            gridcolor: "rgb(68, 68, 68)",
+            zerolinecolor: "#b3b3b3",
+            linecolor: "#b3b3b3",
+            tickfont: {
+                color: "#b3b3b3",
+            },
+        },
+        yaxis: {
+            gridcolor: "rgb(68, 68, 68)",
+            zerolinecolor: "#b3b3b3",
+            linecolor: "#b3b3b3",
+            tickfont: {
+                color: "#b3b3b3",
+            },
+        }
     };
     let config = {
         responsive: true