diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/GraphRendering.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/ChartRendering.kt
similarity index 96%
rename from src/main/kotlin/ru/dbotthepony/mc/otm/client/render/GraphRendering.kt
rename to src/main/kotlin/ru/dbotthepony/mc/otm/client/render/ChartRendering.kt
index c20392fce..10e37c3b9 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/GraphRendering.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/ChartRendering.kt
@@ -9,7 +9,6 @@ import net.minecraft.client.gui.Font
 import net.minecraft.client.renderer.GameRenderer
 import net.minecraft.network.chat.Component
 import ru.dbotthepony.kommons.math.RGBAColor
-import ru.dbotthepony.kommons.math.linearInterpolation
 import kotlin.math.PI
 import kotlin.math.acos
 import kotlin.math.cos
@@ -22,7 +21,7 @@ private const val HIGHLIGHT_WIDTH = 3f
 
 private val TEXT_BACKGROUND = RGBAColor(0f, 0f, 0f, 0.5f)
 
-data class GraphMouseLabels(
+data class ChartMouseLabels(
 	val mouseX: Float,
 	val mouseY: Float,
 	val labels: (Int) -> Component,
@@ -33,13 +32,13 @@ data class GraphMouseLabels(
 	val textBackgroundColor: RGBAColor = TEXT_BACKGROUND
 )
 
-fun renderGraph(
+fun renderChart(
 	poseStack: PoseStack,
 	normalized: FloatArray,
 	width: Float,
 	height: Float,
 	color: RGBAColor = RGBAColor.WHITE,
-	labels: GraphMouseLabels? = null,
+	labels: ChartMouseLabels? = null,
 	x: Float = 0f,
 	y: Float = 0f,
 ) {
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/DecimalHistoryChartPanel.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/DecimalHistoryChartPanel.kt
index 6dff360f3..1936ae50b 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/DecimalHistoryChartPanel.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/DecimalHistoryChartPanel.kt
@@ -2,9 +2,9 @@ package ru.dbotthepony.mc.otm.client.screen.panels
 
 import net.minecraft.network.chat.Component
 import ru.dbotthepony.kommons.math.RGBAColor
-import ru.dbotthepony.mc.otm.client.render.GraphMouseLabels
+import ru.dbotthepony.mc.otm.client.render.ChartMouseLabels
 import ru.dbotthepony.mc.otm.client.render.MGUIGraphics
-import ru.dbotthepony.mc.otm.client.render.renderGraph
+import ru.dbotthepony.mc.otm.client.render.renderChart
 import ru.dbotthepony.mc.otm.client.screen.MatteryScreen
 import ru.dbotthepony.mc.otm.core.DecimalHistoryChart
 import ru.dbotthepony.mc.otm.core.TextComponent
@@ -34,12 +34,12 @@ open class DecimalHistoryChartPanel<out S : MatteryScreen<*>>(
 
 		graphics.renderRect(0f, 0f, this.width, this.height, color = RGBAColor.BLACK)
 
-		renderGraph(
+		renderChart(
 			graphics.pose,
 			normalized,
 			width,
 			height,
-			labels = GraphMouseLabels(
+			labels = ChartMouseLabels(
 				mouseX - absoluteX,
 				mouseY - absoluteY,
 				{ formatText(graph[it]) },