diff --git a/src/game/start/start.js b/src/game/start/start.js
index 4f259d9..8eb9b4c 100644
--- a/src/game/start/start.js
+++ b/src/game/start/start.js
@@ -30,12 +30,15 @@ class Start {
 
 			let underValue = historyRecordManager.underValueForGraph();
 			let upperValue = historyRecordManager.upperValueForGraph();
+
+			let minValue = underValue - (upperValue - underValue) / 10;
+			let maxValue = upperValue;// + (upperValue - underValue) / 10;
 			for(let i = 0; i < historyRecordManager.count; i++) {
 				if(i > 6)
 					break;
 
 				let data = historyRecordManager.getAt(i);
-				this.drawRecordGraph(i, data.date, data.score, underValue, upperValue);
+				this.drawRecordGraph(i, data.date, data.score, minValue, maxValue);
 			}
 
 		});
@@ -74,7 +77,8 @@ class Start {
 
 	drawRecordGraph(index, date, score, min, max) {
 		const CHART_GAP_PX	= 120;
-		const style = { font: "32px Arial", fill: "#fff", align: "left", boundsAlignH: "center", boundsAlignV: "middle" };
+		const CHART_HEIGHT	= 120;
+		const style = { font: "24px Arial", fill: "#fff", align: "left", boundsAlignH: "center", boundsAlignV: "middle" };
 
 		let dateTime = new Date(date);
 		console.log(dateTime);
@@ -94,7 +98,7 @@ class Start {
 
 		this.chartGraphics.lineStyle(50, 0xdddddd, 1);
 		this.chartGraphics.moveTo(50 + index * CHART_GAP_PX, 0);
-		this.chartGraphics.lineTo(50 + index * CHART_GAP_PX, -100 * ( (score - min) / (max - min) ));
+		this.chartGraphics.lineTo(50 + index * CHART_GAP_PX, -1 * CHART_HEIGHT * ( (score - min) / (max - min) ));
 	}
 
 	startStage() {