1, while controlling the color and line type.
MA5:MA(C，5)，SETSTYLECOLOR(LINETHICK 1，color green)；
MA 10:MA(C， 10)，SETSTYLECOLOR(LINETHICK 1，color magenta)；
MA30:MA(C，30)，SETSTYLECOLOR(LINETHICK3，color yellow)； //Make the 30-period moving average moderately bold.
2. Draw a dotted line
MA5:MA(C, 5), the color is green;
MA 10:MA(C， 10)，COLORMAGENTA
MA30:MA(C, 30), CIRCLEDOT// Draw the 30-period moving average as a point.
Step 3 draw a dotted line
MA5:MA(C, 5), the color is green;
MA 10:MA(C， 10)，COLORMAGENTA
MA30:MA(C, 30), DOT// Draw the 30-period moving average as a dotted line.
Step 4 draw a color-changing line
MA 1:MA(C，30)，NODRAW
draw color line(C & gt； =MA 1，MA 1，COLORRED，color green)； //When the price is greater than or equal to the 30-period moving average, the 30-period moving average is red, otherwise it is green.
5. Only indicator values are displayed, and indicator lines are not drawn.
H20:HHV(H, 20), NODRAW// Take the 20-week high as the reference, and only display the values without drawing lines.
L20:LLV(L, 20), NODRAW// Take the low point of 20 cycles as a reference, and only display the values without drawing lines.
Second, add color to the indicator line type.
1, draw a color-changing K-line.
MA30: Ma (c, 30);
Adhesion line (C & gt=MA30, c, o, COLORRED, 0); //When the price is greater than or equal to the 30-cycle moving average, draw the K line as the positive line (column part).
Adhesion line (C & ltMA30, c, o, COLORGREEN, 0); //When the price is less than the 30-cycle moving average, draw the K line as the negative line (column part).
Draw a line (C & gt=MA30, l, C & gt=MA30, h, colored); //When the price is greater than or equal to the 30-cycle moving average, draw the K line as the positive line (upper and lower shadow lines).
Draw a line (C & ltMA30, l, C & ltMA30, h, color green); //When the price is less than or equal to the 30-cycle moving average, draw the K line as the negative line (upper and lower shadow lines).
2. Fill the specified area with color.
MA5:MA(C, 5), the color is green;
MA 10:MA(C， 10)，COLORMAGENTA
Ma 30: Ma (c, 30) is yellow; //Draw a 30-period moving average in yellow.
FILLRGN(C & gt； MA30 & amp& ampMA5 & gtMA 10，MA5，MA 10，COLORRED)； //The price is above the 30-period moving average, and the 5-period line is filled in red when it is greater than 10.
FILLRGN(C & lt； MA30 & amp& ampMA5 & ltMA 10，MA5，MA 10，color green)； //When the price is below the 30-cycle moving average and the 5-cycle line is less than the 10 cycle line, it will be filled in green.
Third, add notes, icons and sounds to the indicator.
1, mark the text in the limited position.
KTEXT(ABS(C-O) > Ma (ABS (c-o), 20) * 3,0, h, 1, yellow in color,' Breakthrough!' ); //Mark the yellow word "Breakthrough!" On the long k line.
2. Mark the icon in the qualified position.
MA5:MA(C, 5), the color is green;
MA 10:MA(C， 10)，COLORMAGENTA
MA30:MA(C, 30), CIRCLEDOT// Draw the 30-period moving average as a point.
draw icon(C & gt； MA30 & amp& ampCROSS(MA5，MA 10)，L，' ico 1 ')； //Above the 30th EMA, mark the smiling face when the 5th EMA crosses the 10 EMA.
3, in line with the conditions, sound alarm.
MA5:MA(C, 5), the color is green;
MA 10:MA(C， 10)，COLORMAGENTA
MA30: Ma (c, 30), red;
Play sound (C & gtMA30 & amp& amp cross (MA5, MA 10),' b'); //When the price is above the 30-period moving average and the 5-period moving average crosses the 10 moving average, an audible alarm will be given. Note: The yellow circle below is the position that meets the conditions. When the conditions are met, an audible alarm will be given.