Revert "feat: optimize chart generation file name"

This reverts commit f1cad2f69e.

app/prompt/visualization.py

@@ -1,8 +1,7 @@
 SYSTEM_PROMPT = """You are an AI agent designed to data analysis / visualization task. You have various tools at your disposal that you can call upon to efficiently complete complex requests.
 # Note:
 1. The workspace directory is: {directory}; Read / write file in workspace
-2. Generate analysis conclusion report in the end
-3. Use at most One Tool in each step"""
+2. Generate analysis conclusion report in the end"""
 
 NEXT_STEP_PROMPT = """Based on user needs, break down the problem and use different tools step by step to solve it.
 # Note

app/tool/chart_visualization/chart_prepare.py

@@ -28,7 +28,7 @@ class VisualizationPrepare(NormalPythonExecute):
 3. Save information in json file.( format: {"csvFilePath": string, "chartTitle": string}[])
 ## Insight Type
 1. Select the insights from the data_visualization results that you want to add to the chart.
-2. Save information in json file.( format: {"chartPath": string, "insights_id": number[]}[]) (chartPath is output by data_visualization tool)
+2. Save information in json file.( format: {"chartPath": string, "insights_id": number[]}[])
 # Note
 1. You can generate one or multiple csv data with different visualization needs.
 2. Make each chart data esay, clean and different.

app/tool/chart_visualization/data_visualization.py

@@ -195,11 +195,7 @@ Outputs:
             return {"observation": f"{success_template}"}
 
     async def execute(
-        self,
-        json_path: str,
-        output_type: str | None = "html",
-        tool_type: str | None = "visualization",
-        language: str | None = "en",
+        self, json_path: str, output_type: str, tool_type: str, language: str
     ) -> str:
         try:
             logger.info(f"📈 data_visualization with {json_path} in: {tool_type} ")

app/tool/chart_visualization/src/chartVisualize.ts

@@ -140,10 +140,7 @@ const setInsightTemplate = (
   }
   if (res) {
     fs.writeFileSync(path, res, "utf-8");
-    return {
-      insight_path: path,
-      insight_md: res + "\n ## Next Step\nConsider add insights into chart",
-    };
+    return { insight_path: path, insight_md: res };
   }
   return {};
 };
@@ -194,7 +191,7 @@ async function generateChart(
   } = {};
   const {
     dataset,
-    userPrompt = "",
+    userPrompt,
     directory,
     width,
     height,
@@ -202,12 +199,11 @@ async function generateChart(
     fileName,
     language,
   } = options;
-  const chartTitle = userPrompt.trim();
   try {
     // Get chart spec and save in local file
     const jsonDataset = isString(dataset) ? JSON.parse(dataset) : dataset;
     const { spec, error, chartType } = await vmind.generateChart(
-      chartTitle,
+      userPrompt,
       undefined,
       jsonDataset,
       {
@@ -222,18 +218,18 @@ async function generateChart(
     }
 
     spec.title = {
-      text: chartTitle,
+      text: userPrompt,
     };
     if (!fs.existsSync(path.join(directory, "visualization"))) {
       fs.mkdirSync(path.join(directory, "visualization"));
     }
-    const specPath = getSavedPathName(directory, chartTitle, "json");
+    const specPath = getSavedPathName(directory, fileName, "json");
     res.chart_path = await saveChartRes({
       directory,
       spec,
       width,
       height,
-      fileName: chartTitle,
+      fileName,
       outputType,
     });
 
@@ -278,7 +274,7 @@ async function generateChart(
     res = {
       ...res,
       ...setInsightTemplate(
-        getSavedPathName(directory, chartTitle, "md"),
+        getSavedPathName(directory, fileName, "md"),
         userPrompt,
         insightsText
       ),