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Update(blocks): python新增plot_cla图形块，多语言将在稳定后进行

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王立帮
2024-09-17 19:43:20 +08:00
parent b9c1be61a0
commit 07ce56952a
5 changed files with 682 additions and 77 deletions
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13
boards/default_src/python_mixpy/blocks/data.js
View File

@@ -1560,4 +1560,15 @@ export const dataframe_aggregate_func = {
this.setInputsInline(true);
this.setTooltip('');
}
}
}
export const plot_cla = {
init: function () {
this.setColour(DATA_HUE);
this.appendDummyInput()
.appendField('清除已有图像');
this.setInputsInline(true);
this.setPreviousStatement(true);
this.setNextStatement(true);
}
};

74
boards/default_src/python_mixpy/generators/data.js
View File

@@ -280,156 +280,156 @@ export const array_toarray = function (_, generator) {
}
export const plot_show = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
var code = 'matplotlib.pyplot.show()\n';
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var code = 'plt.show()\n';
return code;
}
export const plot_axes = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
var code = 'matplotlib.pyplot.axes(aspect=1)\n';
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var code = 'plt.axes(aspect=1)\n';
return code;
}
export const plot_plot_easy = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var varName = generator.valueToCode(this, 'SER', generator.ORDER_ASSIGNMENT) || '0';
var code = 'matplotlib.pyplot.plot(' + varName + ")\n";
var code = 'plt.plot(' + varName + ")\n";
return code;
}
export const plot_plot = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var line = this.getFieldValue('LINE');
var color = this.getFieldValue('COLOR');
var dot = this.getFieldValue('DOT');
var varName = generator.valueToCode(this, 'SER', generator.ORDER_ASSIGNMENT) || '0';
var code = 'matplotlib.pyplot.plot(' + varName + ",'" + dot + line + color + "')\n";
var code = 'plt.plot(' + varName + ", '" + dot + line + color + "')\n";
return code;
}
export const plot_legend = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
generator.definitions_.import_matplotlib_font_manager = "import matplotlib.font_manager";
var code = 'matplotlib.pyplot.legend(' + 'prop=matplotlib.font_manager.FontProperties("' + "STSong" + '")' + ')\n';
var code = 'plt.legend(' + 'prop=matplotlib.font_manager.FontProperties("' + "STSong" + '")' + ')\n';
return code;
}
export const plot_title = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var a = generator.valueToCode(this, 'TITLE', generator.ORDER_ATOMIC);
var code = 'matplotlib.pyplot.title(' + a + ', fontproperties = "' + "STSong" + '")\n';
var code = 'plt.title(' + a + ', fontproperties="' + "STSong" + '")\n';
return code;
}
export const plot_label = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var direction = this.getFieldValue('DIR');
var a = generator.valueToCode(this, 'LABEL', generator.ORDER_ATOMIC);
var code = 'matplotlib.pyplot.' + direction + 'label(' + a + ', fontproperties = "' + "STSong" + '")\n';
var code = 'plt.' + direction + 'label(' + a + ', fontproperties="' + "STSong" + '")\n';
return code;
}
export const plot_plot_bar = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var direction = this.getFieldValue('DIR');
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var code = 'matplotlib.pyplot.' + direction + '(' + a + ',' + b + ")\n";
var code = 'plt.' + direction + '(' + a + ', ' + b + ")\n";
return code;
}
export const plot_plot_scatter = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var s = generator.valueToCode(this, 'S', generator.ORDER_ATOMIC) || '\'\'';
var color = this.getFieldValue('COLOR');
var dot = this.getFieldValue('DOT');
var tag = generator.valueToCode(this, 'TAG', generator.ORDER_ATOMIC) || '\'\'';
var code = 'matplotlib.pyplot.scatter(' + a + ',' + b + ",s=" + s + ",c='" + color + "',marker='" + dot + "',label=" + tag + ")\n";
var code = 'plt.scatter(' + a + ', ' + b + ", s=" + s + ", c='" + color + "', marker='" + dot + "', label=" + tag + ")\n";
return code;
}
export const plot_plot_xy = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var line = this.getFieldValue('LINE');
var color = this.getFieldValue('COLOR');
var dot = this.getFieldValue('DOT');
var tag = generator.valueToCode(this, 'TAG', generator.ORDER_ATOMIC) || '\'\'';
var code = 'matplotlib.pyplot.plot(' + a + ',' + b + ",'" + dot + line + color + "'" + ',label=' + tag + ")\n";
var code = 'plt.plot(' + a + ', ' + b + ", '" + dot + line + color + "'" + ', label=' + tag + ")\n";
return code;
}
export const plot_bar = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var tag = generator.valueToCode(this, 'TAG', generator.ORDER_ATOMIC) || '\'\'';
var width = generator.valueToCode(this, 'WIDTH', generator.ORDER_RELATIONAL) || '0';
var color = this.getFieldValue('COLOR')
var align = this.getFieldValue('ALIGN');
var code = 'matplotlib.pyplot.bar(' + a + ',' + b + ',align="' + align + '",color="' + color + '",width=' + width + ',label=' + tag + ")\n";
var code = 'plt.bar(' + a + ', ' + b + ', align="' + align + '", color="' + color + '", width=' + width + ', label=' + tag + ")\n";
return code;
}
export const plot_pie = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var explode = generator.valueToCode(this, 'EXPLODE', generator.ORDER_ATOMIC) || '\'\'';
var shadow = this.getFieldValue('SHADOW');
var autopct = this.getFieldValue('autopct');
if (autopct != 'None') { autopct = "'" + autopct + "'" }
var code = 'matplotlib.pyplot.pie(' + a + ',explode=' + explode + ',labels=' + b + ',autopct=' + autopct + ',shadow=' + shadow + ")\n";
var code = 'plt.pie(' + a + ', explode=' + explode + ', labels=' + b + ', autopct=' + autopct + ', shadow=' + shadow + ")\n";
return code;
}
export const plot_hist = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var code = 'matplotlib.pyplot.hist(' + a + ',' + b + ")\n";
var code = 'plt.hist(' + a + ', ' + b + ")\n";
return code;
}
export const plot_ticks = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var direction = this.getFieldValue('DIR');
var a = generator.valueToCode(this, 'A', generator.ORDER_ATOMIC) || '\'\'';
var b = generator.valueToCode(this, 'B', generator.ORDER_ATOMIC) || '\'\'';
var code = 'matplotlib.pyplot.' + direction + 'ticks(' + a + ',' + b + ",fontproperties = '" + "STSong" + "')\n";
var code = 'plt.' + direction + 'ticks(' + a + ', ' + b + ", fontproperties = '" + "STSong" + "')\n";
return code;
}
export const plot_subplot = function (_, generator) {
generator.definitions_.import_numpy = "import numpy";
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var from = generator.valueToCode(this, "VET", generator.ORDER_NONE) || "0";
var end = generator.valueToCode(this, "HOR", generator.ORDER_NONE) || "0";
var step = generator.valueToCode(this, "NUM", generator.ORDER_NONE) || "0";
var code = "matplotlib.pyplot.subplot(" + from + ", " + end + ", " + step + ")\n";
var code = "plt.subplot(" + from + ", " + end + ", " + step + ")\n";
return code
}
export const plot_savefig = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
var code = "matplotlib.pyplot.savefig('1.png')\n";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var code = "plt.savefig('1.png')\n";
return code;
}
export const plot_text = function (_, generator) {
generator.definitions_.import_numpy = "import numpy";
generator.definitions_.import_matplotlib_pyplot = "import matplotlib.pyplot";
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var from = generator.valueToCode(this, "VET", generator.ORDER_NONE) || "0";
var end = generator.valueToCode(this, "HOR", generator.ORDER_NONE) || "0";
var step = generator.valueToCode(this, "NUM", generator.ORDER_NONE) || "0";
var halign = this.getFieldValue('HALIGN');
var valign = this.getFieldValue('VALIGN');
var fontnum = generator.valueToCode(this, 'FONTNUM', generator.ORDER_ASSIGNMENT) || '0';
var code = "matplotlib.pyplot.text(" + from + ", " + end + ", " + step + ", ha='" + halign + "', va='" + valign + "', fontsize=" + fontnum + ")\n";
var code = "plt.text(" + from + ", " + end + ", " + step + ", ha='" + halign + "', va='" + valign + "', fontsize=" + fontnum + ")\n";
return code
}
@@ -681,4 +681,10 @@ export const dataframe_aggregate_func = function (block, generator) {
const type = block.getFieldValue('TYPE');
const code = `${dict}.${type}()`;
return [code, generator.ORDER_ATOMIC];
}
export const plot_cla = function (_, generator) {
generator.definitions_.import_matplotlib_pyplot = 'import matplotlib.pyplot as plt';
var code = 'plt.cla()\n';
return code;
}

42
boards/default_src/python_mixpy/template.xml
View File

@@ -2740,13 +2740,6 @@
</shadow>
</value>
</block>
<block type="pylab_imshow">
<value name="ARRAY">
<shadow type="variables_get">
<field name="VAR">myArray</field>
</shadow>
</value>
</block>
<block type="series_create">
<value name="SER">
<shadow type="variables_get">
@@ -2924,21 +2917,21 @@
</block>
</value>
</block>
<block type="pl_plot_easy">
<block type="plot_plot_easy">
<value name="SER">
<shadow type="variables_get">
<field name="VAR">ser1</field>
</shadow>
</value>
</block>
<block type="pl_plot">
<block type="plot_plot">
<value name="SER">
<shadow type="variables_get">
<field name="VAR">ser1</field>
</shadow>
</value>
</block>
<block type="pl_plot_bar">
<block type="plot_plot_bar">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">1,2,3,4</field>
@@ -2950,7 +2943,7 @@
</shadow>
</value>
</block>
<block type="pl_plot_scatter">
<block type="plot_plot_scatter">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">1,2,3,4</field>
@@ -2972,7 +2965,7 @@
</shadow>
</value>
</block>
<block type="pl_plot_xy">
<block type="plot_plot_xy">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">1,2,3,4</field>
@@ -2989,7 +2982,7 @@
</shadow>
</value>
</block>
<block type="pl_bar">
<block type="plot_bar">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">1,2,3,4</field>
@@ -3011,7 +3004,7 @@
</shadow>
</value>
</block>
<block type="pl_pie">
<block type="plot_pie">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">0.25,0.35,0.1,0.3</field>
@@ -3028,7 +3021,7 @@
</shadow>
</value>
</block>
<block type="pl_hist">
<block type="plot_hist">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">11,21,31,41,51,61,71,81,91</field>
@@ -3040,8 +3033,9 @@
</shadow>
</value>
</block>
<block type="pl_show"></block>
<block type="pl_subplot">
<block type="plot_show"></block>
<block type="plot_cla"></block>
<block type="plot_subplot">
<value name="VET">
<shadow type="math_number">
<field name="NUM">2</field>
@@ -3058,23 +3052,23 @@
</shadow>
</value>
</block>
<block type="pl_axes"></block>
<block type="pl_legend"></block>
<block type="pl_title">
<block type="plot_axes"></block>
<block type="plot_legend"></block>
<block type="plot_title">
<value name="TITLE">
<shadow type="text">
<field name="TEXT">Title</field>
</shadow>
</value>
</block>
<block type="pl_label">
<block type="plot_label">
<value name="LABEL">
<shadow type="text">
<field name="TEXT">axis</field>
</shadow>
</value>
</block>
<block type="pl_ticks">
<block type="plot_ticks">
<value name="A">
<shadow type="list_many_input">
<field name="CONTENT">1,2,3,4</field>
@@ -3086,7 +3080,7 @@
</shadow>
</value>
</block>
<block type="pl_text">
<block type="plot_text">
<value name="VET">
<shadow type="math_number">
<field name="NUM">1</field>
@@ -3108,7 +3102,7 @@
</shadow>
</value>
</block>
<block type="pl_savefig">
<block type="plot_savefig">
<value name="FILE">
<shadow type="text">
<field name="TEXT">1.png</field>