diff --git a/assets/EChartsAsset.php b/assets/EChartsAsset.php
new file mode 100644
index 0000000..d3ea5bd
--- /dev/null
+++ b/assets/EChartsAsset.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace app\assets;
+
+use yii\web\AssetBundle;
+
+class EChartsAsset extends AssetBundle
+{
+    public $sourcePath = '@npm/echarts/dist';
+    public $js = [
+        'echarts.js',
+    ];
+}
\ No newline at end of file
diff --git a/assets/EChartsLiquidFillAsset.php b/assets/EChartsLiquidFillAsset.php
new file mode 100644
index 0000000..4465442
--- /dev/null
+++ b/assets/EChartsLiquidFillAsset.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace app\assets;
+
+use yii\web\AssetBundle;
+
+class EChartsLiquidFillAsset extends AssetBundle
+{
+    public $sourcePath = '@npm/echarts-liquidfill/dist';
+    public $js = [
+        'echarts-liquidfill.js',
+    ];
+}
\ No newline at end of file