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You get your full money back if you're not satisfied within the first 7 days. Contact me or see the FAQ. A common feature of TradingView indicators is plotting values in the same chart tradingview volume indicator as the instrument. How tradingview volume indicator we programmatically specify where a script displays? Another argument of study is overlay. When we set overlay to false the indicator plots in a separate chart panel Pine Script Language Tutorialn.
The default value of the overlay argument is false Tradingview volume indicator, n. In the example below we plot a volume histogram with the highest and average volume plotted as lines.
Then we tradingview volume indicator two input options to the script:. Here we store those tradingview volume indicator in the highestLen and averageLen variables with the assignment operator. Both inputs are numerical integer inputs. These accept whole numbers only and are made by setting the type argument of the input function to integer Pine Script Language Tutorialn.
We set this input to a default value defval of 25, and use this input stored in the highestLen variable later on when computing the highest volume. This input, with its current value stored in the averageLen variable, is used when calculating the average volume.
Here we create two variables: The first is assigned the value returned by highesta function that works with two arguments: We place tradingview volume indicator history referencing operator  behind the highest function with a value of 1 between its square brackets.
The second variable that we make here averageVol tradingview volume indicator set to the value returned by sma.
Here those arguments are set to volume and averageLenthe input variable that we gave a standard value of 10 earlier. The histColour variable is assigned a conditional colour with the help of two conditional ternary operators?: Whenever that condition evaluates to truethe conditional operator returns its second value; otherwise, its third value is returned Pine Script Language Tutorialn.
When the condition is truethis conditional operator returns the orange basic TradingView colour and we store that colour in the histColour variable for use later on. But if the condition of the second conditional operator is false too, then this latter operator returns the E1 hexadecimal colour tradingview volume indicator royal blue, which we then assign to the histColour variable. We then use that variable when plotting the volume histogram:. The volume histogram is made with plota function that plots the data of its series argument on the chart TradingView, n.
In the first plot statement we tradingview volume indicator that argument to volume. And with the style argument set to histogram that volume displays as histogram bars.
To make these histogram bars more noticeable we set their size to 5 with the linewidth argument. The two other plot statements display the highest and average volume on the chart. For this we set their series argument to the highestVol and averageVol variables. The colour of these lines is set to the red and green basic TradingView colours.
Here see that the histogram is coloured orange for bars that reached a new volume high. Histogram bars with an above-average volume are coloured slate blue while all the other bars are just coloured blue.
The indicator has these input options:. When we change these inputs to a highest high of 45 and an average length of 22 bars, then the previous chart changes to:. Tradingview volume indicator line with the study function is changed to:. We make two adjustments here. First, the overlay argument is set to true to make the indicator plot in the same chart area as the instrument TradingView, n.
Then we save the script without making other code modifications. The indicator refreshes on the chart and then looks like:. This brings us to another issue: To have the indicator overlay properly, it needs to use the left price axis. Now our chart has two price axes: That latter argument affects where the indicator displays: When the script is already on the chart when we change or add the overlay argument, then we need to remove and re-add the script in order to see the updated code.
Pine Script Language Tutorial n. Retrieved on February 24,from https: Script Language Reference Manual. Retrieved on March 1,from https: I hope tradingview volume indicator the tradingview volume indicator articles are beneficial to you too. My goal is to write a lot of helpful programming tutorials for various trading platforms. And to someday have a practically complete unofficial tradingview volume indicator on TradingCode.
When a script was applied to the chart before the overlay argument was added to the study function or before this argument had its value changed, then the indicator needs to be removed and re-added to the chart to see the effect of tradingview volume indicator updated code.
References Pine Script Language Tutorial n. Published on March 23, Setting the price scale of a TradingView indicator programmatically How to create a transparent colour in TradingView? Adding a source input type to a TradingView Tradingview volume indicator script Colouring the background area between histograms and columns Tradingview volume indicator transitions in TradingView: